Warm cinnamon sugar, buttery vanilla, and crunchy cereal topping make this Cinnamon Toast Crunch bread taste like a bakery loaf built for both breakfast and dessert. The crumb is soft and tender with a rich cinnamon flavor that feels nostalgic without being overly sweet. Once it’s glazed and sliced, it has that Cinnamon Toast Crunch vibe in every bite, from the cinnamon-sugar taste inside the loaf to the crunchy finish on top.
This cinnamon toast crunch bread is designed to bake evenly and stay moist, which is where a lot of quick bread recipes fall short. Instead of ending up with a loaf that looks done on top but sinks in the middle, this version uses a thick, balanced batter and a reliable bake time so the center sets properly. The cereal is lightly crushed and folded into the batter for flavor, then added again on top for texture, so you get crunch without turning the whole loaf soggy.
I’ve made quick breads like this enough to know the smallest details matter more than fancy ingredients. Mixing gently, using the right loaf pan, and watching the doneness cues will give you clean slices and a tender crumb every time. It’s also make-ahead friendly since it stores well for a few days and freezes beautifully, which makes it perfect for brunch, holiday baking, or an easy sweet treat to keep on hand.
Why You’ll Love This Cinnamon Toast Crunch Bread
- It’s a true quick bread with no yeast and no long rise time
- The crumb stays moist and tender for days
- You get big cinnamon flavor without it tasting overly sweet
- It works for brunch, dessert, or an afternoon snack
- The glaze makes it feel bakery-style with minimal effort
- It’s freezer-friendly, so you can bake ahead and slice as needed
Expert Tips for the Best Cinnamon Toast Crunch Bread
- Crush some cereal, but not all of it. A mix of crushed cereal (for flavor) and slightly larger pieces (for texture) gives the best result.
- Do not overmix the batter. Overmixing builds too much gluten and makes quick bread dense and tough. Stir just until the flour disappears.
- Keep the topping crunchy. Add cereal on top right before baking, not too early. For extra crunch, reserve some cereal to sprinkle after glazing.
- Check doneness the right way. A toothpick should come out with a few moist crumbs, not wet batter. If it comes out clean too early, you may be underbaking the center.
- Let it cool fully before glazing. Warm bread melts glaze into a sticky layer instead of a clean drizzle.
- Use the right pan. A 9×5 loaf pan gives a more reliable bake and helps prevent sinking in the center.
Quick Troubleshooting:
- Bread sank in the middle: This usually comes from underbaking or opening the oven early. Bake until the center reaches about 200°F to 205°F if using a thermometer, and avoid opening the oven in the first 35 minutes.
- Cereal topping turned soggy: Too much moisture from glaze or steam can soften it. Let the loaf cool fully, glaze lightly, and add extra cereal on top after glazing.
- Loaf is dry: Overbaking is the most common cause. Start checking at the early mark and pull it once the toothpick shows moist crumbs.
- Gummy center: This happens when the loaf is sliced while still hot or the center didn’t fully bake. Cool at least 1 hour before slicing, and bake longer if the toothpick shows wet batter.
Ingredients for Cinnamon Toast Crunch Bread
- 2 cups (250 g) all-purpose flour
- 1 teaspoon baking powder
- 1/2 teaspoon baking soda
- 1/2 teaspoon salt
- 2 teaspoons ground cinnamon
- 1/2 cup (100 g) granulated sugar
- 1/2 cup (110 g) brown sugar (packed)
- 2 large eggs (room temperature)
- 3/4 cup (180 g) sour cream (sub: full-fat Greek yogurt)
- 1/4 cup milk (sub: buttermilk for a slightly tangier loaf)
- 1/3 cup vegetable oil (sub: melted butter for richer flavor)
- 2 teaspoons vanilla extract
- 1 1/2 cups Cinnamon Toast Crunch cereal, lightly crushed (plus extra for topping)
Glaze
- 3/4 cup (90 g) powdered sugar
- 1 to 2 tablespoons milk (add slowly until thick but drizzleable)
- 1/2 teaspoon vanilla extract (optional)
How to Make Cinnamon Toast Crunch Bread
Step 1: Prep the pan and oven. Preheat the oven to 350°F (175°C) and line a 9×5-inch loaf pan with parchment paper, leaving overhang on the sides so you can lift the loaf out later. Lightly grease the pan and parchment so the bread releases cleanly. A properly lined pan makes slicing easier and prevents the loaf from sticking when the glaze drips down.
Step 2: Crush the cereal (lightly). Add Cinnamon Toast Crunch cereal to a zip-top bag and crush it gently so you get a mix of crumbs and small crunchy pieces. You want texture, not powder, because too-fine crumbs disappear into the batter and you lose that signature cereal bite. Set aside a handful of cereal for topping so it stays crisp and visible after baking.
Step 3: Mix the dry ingredients. Whisk the flour, baking powder, baking soda, salt, and cinnamon together in a large bowl until evenly combined. This quick whisk prevents uneven rise and avoids those bitter pockets of baking soda that can happen in quick breads. If your cinnamon is clumpy, break it up now so it distributes evenly through the loaf.
Step 4: Combine the wet ingredients. In a separate bowl, whisk the granulated sugar, brown sugar, eggs, sour cream, milk, vegetable oil, and vanilla until smooth and creamy. The mixture should look unified and slightly thick, not separated or oily. If your eggs are cold, the batter can look streaky, so room temperature eggs help everything blend properly.
Step 5: Make the batter without overmixing. Pour the wet ingredients into the dry ingredients and stir gently until the flour is just incorporated. Stop as soon as you don’t see dry flour, because overmixing is the fastest way to make quick bread tough and dense. The batter should be thick and spoonable, similar to muffin batter, and it should slowly fall off a spatula.
Step 6: Fold in the cereal. Add the crushed Cinnamon Toast Crunch and fold it in just until evenly distributed. Don’t stir aggressively here or you’ll crush the cereal too much and lose texture. If the batter suddenly feels looser, that’s normal because the cereal releases a little sugar coating as it mixes in.
Step 7: Fill the pan and level the top. Spoon the batter into the prepared loaf pan and smooth the top into an even layer. Give the pan a gentle tap on the counter to release large air pockets that can create tunnels in the center. If you want a clean loaf shape, keep the batter level instead of mounding it in the middle.
Step 8: Add the crunchy cereal topping. Sprinkle a generous layer of cereal over the top of the batter, then press very lightly so it sticks. Don’t push it down too much or it will sink into the bread and lose its crunch. For extra cinnamon-sugar flavor, you can lightly crush the topping cereal before sprinkling it on.
Step 9: Bake until the center is set. Bake for 50 to 60 minutes, checking at the 50-minute mark. The loaf is ready when a toothpick inserted near the center comes out with moist crumbs, not wet batter. If the top browns too quickly, loosely tent the pan with foil around 40 minutes to prevent overbrowning while the center finishes baking.
Step 10: Cool before glazing. Let the loaf cool in the pan for 15 minutes, then lift it out using the parchment overhang and transfer it to a wire rack. Cool completely before adding glaze, otherwise the glaze will melt into the bread and turn sticky instead of sitting on top. The loaf slices best once fully cooled, so this step makes a big difference.
Step 11: Glaze and finish for max crunch. Whisk powdered sugar with 1 tablespoon milk until smooth, then add a tiny splash more only if needed so it drizzles slowly. Drizzle the glaze over the cooled loaf, then sprinkle extra cereal on top right away so it sticks. If you want the crunchiest finish, reserve some topping cereal for serving time and sprinkle it on just before slicing.
Storage and Make-Ahead Tips for Cinnamon Toast Crunch Bread
- Room temperature: Store in an airtight container for 3 to 4 days. Keep it wrapped well so the loaf stays moist.
- Refrigerator: Not recommended unless your kitchen is very warm, because fridge air dries quick bread faster.
- Freezing: Wrap whole loaf or slices tightly in plastic wrap, then foil, and freeze for up to 2 months.
- Reheating slices: Warm slices for 10 to 15 seconds in the microwave. If you want crisp edges, toast lightly.
- Keeping topping crunchy: Store uncovered for the first hour after glazing so the glaze sets. If the cereal softens, add a fresh sprinkle of cereal right before serving.
FAQs About Cinnamon Toast Crunch Bread
Sinking usually happens when the center of the loaf is not fully baked, which makes it collapse as it cools. Quick breads need enough time for the structure to set, especially in the middle where the batter is thickest. Bake until a toothpick comes out with moist crumbs rather than wet batter, and avoid opening the oven in the first 35 to 40 minutes. Using a 9×5 pan instead of a smaller pan also helps because the loaf bakes more evenly without an undercooked center.
The cereal topping gets soft when it absorbs moisture from steam or glaze. For the best crunch, add the cereal topping right before baking and press it in only lightly so it stays on the surface. Let the loaf cool completely before glazing, then drizzle glaze lightly so it does not soak the cereal. If you want a guaranteed crunchy finish, sprinkle an extra handful of cereal on top after glazing so it stays crisp.
The key is checking the center correctly and pulling it as soon as it sets. Insert a toothpick near the center and look for moist crumbs rather than wet batter, and check the loaf in a few spots since cereal chunks can fool the test. If you have a thermometer, the center should read around 200°F to 205°F. Overbaking is what dries quick bread, so start checking around 50 minutes instead of waiting until it looks deeply browned.
Turning this into Cinnamon Toast Crunch muffins works well and makes serving easier for brunch. Use a lined muffin tin and fill each cup about 2/3 full so they bake evenly without overflowing. Bake at 350°F (175°C) for about 18 to 22 minutes, then test with a toothpick for moist crumbs. Add the cereal topping right before baking and glaze only after muffins are fully cool so the topping stays crunchy.
A 9×5 loaf pan is the most reliable for this recipe because the batter has enough surface area to bake evenly. An 8×4 pan holds the batter higher, which often leads to a browned top but an underbaked center. If you only have an 8×4 pan, fill it no more than 3/4 full and bake longer, checking the center carefully. The goal is to get the middle fully set without drying the edges.
A gummy center usually means the loaf was either underbaked or sliced too soon. Quick bread continues to set as it cools, and cutting early traps steam, which makes the crumb look wet and sticky. Let the loaf cool at least 1 full hour before slicing, preferably longer for clean slices. If the toothpick still came out with wet batter during baking, add 5 to 10 minutes and tent the top with foil so it does not overbrown.
Freezing works very well for this bread as long as it is wrapped properly. Cool completely, then wrap tightly in plastic wrap and foil, or place slices in a freezer bag with as much air removed as possible. Thaw at room temperature for 30 to 60 minutes, then warm slices for 10 to 15 seconds. If you want the cereal topping crunchy again, add a fresh sprinkle of cereal after reheating.
A thick powdered sugar glaze is best because it drizzles cleanly without soaking into the loaf. Start with powdered sugar and add milk in tiny amounts until the glaze slowly ribbons off the spoon. If it runs too fast, it will melt the cereal topping and turn it soft. For extra flavor, add a few drops of vanilla, and glaze only after the loaf is completely cool.
Quick bread stays moist when it is wrapped tightly and protected from air. Once fully cooled, wrap the loaf in plastic wrap or store in an airtight container at room temperature. Avoid refrigerating unless necessary, since the fridge dries bread faster. If you want it to taste freshly baked later, freeze slices and thaw as needed, which keeps the crumb soft and tender.
Sour cream helps keep the loaf moist, tender, and rich, but you can substitute plain Greek yogurt in the same amount. Full-fat yogurt gives the closest texture and prevents a dry crumb. Avoid low-fat yogurt because it can make the loaf thinner and less tender. If you substitute, keep the batter thick and do not add extra milk unless it looks too stiff to stir.
More Dessert Recipes You’ll Love
- Giant Fluffy Cinnamon Roll
- Cinnamon Orange Bundt Cake
- Coconut Lychee Cake with White Chocolate Glaze
- Easy Crème Fraîche Loaf Pound Cake with Blueberries
- Swirled Nutella Banana Bread with Greek Yogurt
- Old Fashioned Pound Cake With Sour Cream
- Moist Apple Upside Down Cake
- Rhubarb Coffee Cake
Cinnamon Toast Crunch Bread
Ingredients
- 2 cups 250 g all-purpose flour
- 1 teaspoon baking powder
- 1/2 teaspoon baking soda
- 1/2 teaspoon salt
- 2 teaspoons ground cinnamon
- 1/2 cup 100 g granulated sugar
- 1/2 cup 110 g brown sugar
- 2 large eggs
- 3/4 cup 180 g sour cream
- 1/4 cup 60 ml milk
- 1/3 cup 80 ml vegetable oil
- 2 teaspoons vanilla extract
- 1 1/2 cups Cinnamon Toast Crunch cereal lightly crushed (plus extra for topping)
Glaze
- 3/4 cup 90 g powdered sugar
- 1 to 2 tablespoons milk
- 1/2 teaspoon vanilla extract optional
Instructions
- Preheat the oven to 350°F (175°C) and line a 9×5-inch loaf pan with parchment paper, leaving overhang on the sides so you can lift the loaf out later. Lightly grease the pan and parchment so the bread releases cleanly. A properly lined pan makes slicing easier and prevents the loaf from sticking when the glaze drips down.
- Add Cinnamon Toast Crunch cereal to a zip-top bag and crush it gently so you get a mix of crumbs and small crunchy pieces. You want texture, not powder, because too-fine crumbs disappear into the batter and you lose that signature cereal bite. Set aside a handful of cereal for topping so it stays crisp and visible after baking.
- Whisk the flour, baking powder, baking soda, salt, and cinnamon together in a large bowl until evenly combined. This quick whisk prevents uneven rise and avoids those bitter pockets of baking soda that can happen in quick breads. If your cinnamon is clumpy, break it up now so it distributes evenly through the loaf.
- In a separate bowl, whisk the granulated sugar, brown sugar, eggs, sour cream, milk, vegetable oil, and vanilla until smooth and creamy. The mixture should look unified and slightly thick, not separated or oily. If your eggs are cold, the batter can look streaky, so room temperature eggs help everything blend properly.
- Pour the wet ingredients into the dry ingredients and stir gently until the flour is just incorporated. Stop as soon as you don’t see dry flour, because overmixing is the fastest way to make quick bread tough and dense. The batter should be thick and spoonable, similar to muffin batter, and it should slowly fall off a spatula.
- Add the crushed Cinnamon Toast Crunch and fold it in just until evenly distributed. Don’t stir aggressively here or you’ll crush the cereal too much and lose texture. If the batter suddenly feels looser, that’s normal because the cereal releases a little sugar coating as it mixes in.
- Spoon the batter into the prepared loaf pan and smooth the top into an even layer. Give the pan a gentle tap on the counter to release large air pockets that can create tunnels in the center. If you want a clean loaf shape, keep the batter level instead of mounding it in the middle.
- Sprinkle a generous layer of cereal over the top of the batter, then press very lightly so it sticks. Don’t push it down too much or it will sink into the bread and lose its crunch. For extra cinnamon-sugar flavor, you can lightly crush the topping cereal before sprinkling it on.
- Bake for 50 to 60 minutes, checking at the 50-minute mark. The loaf is ready when a toothpick inserted near the center comes out with moist crumbs, not wet batter. If the top browns too quickly, loosely tent the pan with foil around 40 minutes to prevent overbrowning while the center finishes baking.
- Let the loaf cool in the pan for 15 minutes, then lift it out using the parchment overhang and transfer it to a wire rack. Cool completely before adding glaze, otherwise the glaze will melt into the bread and turn sticky instead of sitting on top. The loaf slices best once fully cooled, so this step makes a big difference.
- Whisk powdered sugar with 1 tablespoon milk until smooth, then add a tiny splash more only if needed so it drizzles slowly. Drizzle the glaze over the cooled loaf, then sprinkle extra cereal on top right away so it sticks. If you want the crunchiest finish, reserve some topping cereal for serving time and sprinkle it on just before slicing.
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