Cinnamon Toast Crunch Cookies (Soft Center, Crunchy Top)

These Cinnamon Toast Crunch Cookies turn your favorite cereal into a buttery, cinnamon-packed cookie with a soft center and a crackly, crunchy top. The dough gets a double dose of cereal: crushed bits mixed right in and a sweet streusel pressed on just before baking.

They come together fast with basic pantry ingredients and smell like a cinnamon-sugar bakery the moment they hit the oven. If you have leftover cereal, this is the best reason to open the box tonight.

What Makes These Cookies So Good

The crushed cereal in the dough gives the cookies a tender crumb and a warm, nostalgic cinnamon-milk flavor that boxed cinnamon just cannot match on its own. The top stays shatteringly crisp from the buttered cereal streusel while the center bakes up soft and chewy.

You get a different texture in every bite, but the whole thing still tastes like one cohesive cookie. That balance of crisp edge, gooey middle, and toasty cereal bits is what keeps me reaching for the recipe.

Ingredients

• 1 ½ cups Cinnamon Toast Crunch cereal, divided: you will crush 1 cup for the dough and use the remaining ½ cup for the streusel topping
• 1 ¾ cups all-purpose flour: spooned and leveled, not scooped
• ½ tsp baking soda
• ¼ tsp baking powder
• ¼ tsp fine sea salt
• ½ cup unsalted butter, softened to room temperature: cool but pliable, not greasy
• ½ cup granulated sugar
• ½ cup packed light brown sugar
• 1 large egg, at room temperature
• 1 tsp vanilla extract
• ¼ cup unsalted butter, melted and slightly cooled: this is for the streusel only
• 2 tbsp granulated sugar: to mix with the crushed cereal for the topping

Swaps and Subs

• Cereal: this works with any cinnamon cereal you have, even off-brand squares. You can swap in a chocolate cereal for a cocoa version, though the dough will be sweeter.
• Butter: salted butter is fine if you skip the added salt in the dough. For dairy-free, use a stick-style plant butter and keep everything else the same.
• Flour: a 1-to-1 gluten-free baking blend replaces the all-purpose flour nicely. Let the dough rest 10 minutes before scooping so it hydrates.
• Chocolate: fold in ½ cup white chocolate chips or cinnamon chips with the crushed cereal for a creamier bite. If you go that route, reduce the streusel sugar by 1 tsp to keep things balanced.

A cousin you might enjoy is a snickerdoodle cookie with browned butter, which lives in the same cinnamon-sugar family.

How to Make Cinnamon Toast Crunch Cookies

Step 1: Crush the Cereal

Pour 1 cup of the Cinnamon Toast Crunch into a zip-top bag, press out the air, and crush it with a rolling pin until the pieces are no larger than small oats. You want a mix of fine powder and tiny crunchy bits.

Set the crushed cereal aside. Take the remaining ½ cup of whole cereal and crush it separately in a small bowl with your fingers until it breaks into coarse pea-sized crumbs; that texture will give the streusel its crunch. Stir in 2 tbsp granulated sugar and drizzle over ¼ cup melted butter, then mix until it looks like wet sand. Keep this topping nearby while you make the dough.

Step 2: Cream the Butter and Sugars

Preheat the oven to 350°F (175°C) and line two baking sheets with parchment paper. In a large bowl with a hand mixer or in a stand mixer fitted with the paddle, beat the ½ cup softened butter, ½ cup granulated sugar, and ½ cup brown sugar on medium speed until light and fluffy, about 2 minutes.

The mixture should look pale and feel like thick frosting, not grainy. Scrape down the sides once so everything blends evenly, then beat in the egg and vanilla extract until smooth, about 30 seconds. The dough will be soft and glossy at this stage.

Step 3: Mix the Dry Ingredients and Build the Dough

In a separate bowl, whisk the flour, baking soda, baking powder, and salt together. With the mixer on low, add the dry ingredients to the butter mixture in two additions, mixing just until no flour streaks remain. Overmixing here makes the cookies dense, so stop the mixer the moment the dough comes together.

Switch to a rubber spatula and fold in the 1 cup of finely crushed cereal by hand. The dough will be thick and speckled with cinnamon flakes, and you will smell the cereal right away. Cover the bowl and let the dough rest 5 minutes at room temperature so the flour hydrates; this helps the cookies bake evenly.

Step 4: Scoop and Top with the Streusel

Scoop the dough into 2-tablespoon portions (a medium cookie scoop works well) and roll each into a ball with damp hands. Place them 2 inches apart on the prepared baking sheets.

Take a pinch of the buttered cereal streusel, roughly a rounded teaspoon, and press it firmly onto the top of each dough ball. The topping will mound a little, and a few crumbs will tumble down the sides—that is exactly what you want. Because the dough is soft, the streusel adheres easily without extra pressure.

Step 5: Bake and Cool the Cookies

Bake one sheet at a time on the middle rack for 10 to 12 minutes, until the edges are set and lightly golden and the centers still look slightly underdone. The streusel will turn a deeper amber, and the kitchen will smell like cinnamon toast.

Slide the parchment onto a wire rack and let the cookies cool directly on it for 5 minutes, then transfer them to the rack to cool completely or enjoy them warm while the centers are still soft. The streusel sets up crisp as the cookies cool, so the first bite cracks right through that crunchy top.

Tips for Crunchy Tops and Chewy Centers

• Measure the flour by spooning it into the cup and leveling it off. Scooping straight from the bag packs in too much flour and makes the cookies cakey instead of chewy.
• The most common mistake is overcreaming the butter and sugar. Creaming for the full 2 minutes is enough; going longer adds too much air and causes the cookies to puff and collapse.
• If your streusel gets too buttery and clumps together into one mass, break it apart with your fingers before topping the dough balls. A few uneven clumps are fine, they turn into crunchy nuggets.
• For the chewiest center, pull the cookies out when the edges are just set but the middle still looks pale and slightly wet. They finish baking on the hot sheet outside the oven.

Bake times by scoop size:

Storing Leftovers

• Room temperature: keep cookies in an airtight container with a piece of bread or a tortilla to trap moisture. They stay soft for 3 days, though the streusel loses a little crunch after the first day.
• Freeze the dough: scoop the un-topped dough balls onto a tray, freeze solid, then transfer to a bag. When you are ready to bake, press the streusel onto the frozen dough and add 1 to 2 extra minutes to the bake time.

Frequently Asked Questions

Can I freeze baked cookies?

Yes. Once completely cooled, layer them between sheets of wax paper in a sealed container. Thaw at room temperature for an hour and crisp them in a 300°F (150°C) oven for 3 minutes if the topping has softened.

Why did my cookies spread into flat puddles?

Often it is butter that was too soft or melted from the start. Make sure your butter is cool room temperature—it should give slightly when pressed but still hold its shape. Chilling the scooped dough for 15 minutes before baking also reins in spreading.

Can I skip the topping and just mix all the cereal into the dough?

You can, but the cookies lose the contrast of the crunchy lid. If you skip the streusel, fold in an extra ¼ cup of coarsely crushed cereal and sprinkle a little cinnamon sugar on top before baking.

My streusel burned before the cookies were done. What happened?

Brown sugar in the topping can darken fast. If your oven runs hot, drop the temperature to 335°F (170°C) and check the cookies a minute early. A light-colored baking sheet also helps prevent the bottoms and topping from over-browning.

Cinnamon Toast Crunch Cookies Recipe

Print Recipe Pin Recipe

Prep Time 20 minutes mins

Cook Time 12 minutes mins

Total Time 32 minutes mins

Servings: 24 cookies

Calories: 136

Ingredients Method Notes

Ingredients

  

• 1 ½ cups Cinnamon Toast Crunch cereal, divided
• 1 ¾ cups all-purpose flour
• ½ tsp baking soda
• ¼ tsp baking powder
• ¼ tsp fine sea salt
• ½ cup unsalted butter, softened
• ½ cup granulated sugar
• ½ cup packed light brown sugar
• 1 large egg, at room temperature
• 1 tsp vanilla extract
• ¼ cup unsalted butter, melted and slightly cooled
• 2 tbsp granulated sugar

Method

 

1. Crush 1 cup cereal into fine bits with some small crunchy pieces; set aside. For the streusel, crush the remaining ½ cup into coarse crumbs, toss with 2 tbsp sugar and ¼ cup melted butter, and set aside.
2. Preheat oven to 350°F (175°C). Line two baking sheets with parchment. Cream ½ cup softened butter, ½ cup granulated sugar, and brown sugar on medium speed until fluffy, about 2 minutes, then beat in egg and vanilla.
3. Whisk flour, baking soda, baking powder, and salt in a bowl. On low speed, add dry ingredients to butter mixture in two batches until just combined. Fold in the finely crushed cereal by hand.
4. Scoop dough into 2-tablespoon balls, place 2 inches apart on sheets. Press about 1 teaspoon streusel firmly onto each dough ball.
5. Bake one sheet at a time for 10 to 12 minutes, until edges are golden and centers look slightly underdone. Cool on the sheet 5 minutes, then transfer to a wire rack.

Notes

The dough can be made a day ahead and chilled tightly wrapped; let it soften at room temperature for 20 minutes before scooping. The streusel is best mixed right before using so the butter does not firm up and separate from the cereal.