These Crunchy Peanut Butter Cookies are soft, chewy, and loaded with texture thanks to quick oats and Grape Nuts cereal. With a rich, nutty flavor from creamy peanut butter and a hint of sweetness from brown sugar, these cookies offer a satisfying crunch in every bite. Perfect for peanut butter lovers looking for a fun twist on classic cookies!

Recipe Highlights

• Loaded with texture: The addition of quick oats and Grape Nuts cereal creates a unique and satisfying crunch you won’t find in typical peanut butter cookies.
• Classic peanut butter flavor: Creamy peanut butter pairs with brown sugar and vanilla for a warm, comforting taste that’s always a crowd-pleaser.
• Quick and simple: This small-batch recipe comes together fast with basic pantry staples—perfect for an easy dessert fix.
• Small batch size: Makes just the right amount of cookies for sharing (or not!) without overwhelming your kitchen.
• Great for snacking or dessert: These cookies are ideal for lunchboxes, afternoon snacks, or after-dinner treats.

Ingredients in Crunchy Peanut Butter Cookies

• Butter: Softened to room temperature to cream easily with sugars and provide a rich, buttery base.
• Creamy peanut butter: Adds nutty flavor and creamy texture to the dough.
• Granulated sugar: Contributes sweetness and helps create that crisp edge.
• Brown sugar: Adds moisture and depth with a hint of molasses flavor.
• Egg: Binds the dough together and adds richness.
• Vanilla extract: Enhances the warm, sweet flavor of the cookies.
• All-purpose flour: Provides structure and balances the moist ingredients.
• Quick oats: Offer a chewy texture and pair well with the peanut butter.
• Baking soda: Gives the cookies a slight lift and tenderness.
• Grape Nuts cereal: The secret ingredient that gives these cookies their signature crunch!

Recipe Tips

Full instructions on how to make Crunchy Peanut Butter Cookies can be found on the recipe card below, but here are a few helpful tips.

• Use room temperature ingredients. This helps everything mix evenly and results in a smoother dough.
• Don’t overmix. Stir the dry ingredients into the wet just until combined to avoid tough cookies.
• Flatten slightly if desired. For more evenly shaped cookies, gently flatten the dough balls before baking.
• Cool before storing. Let cookies cool completely before transferring to a storage container to prevent sogginess.
• Customize the crunch. You can swap the Grape Nuts for chopped peanuts or crunchy granola if desired!

Storing Instructions

• Room temperature: Store in an airtight container or ziplock bag for up to 4 days.
• Refrigeration: If you prefer a firmer texture, keep cookies in the fridge for up to a week.
• Freezing: Freeze baked cookies in a sealed container for up to 2 months. Thaw at room temperature before enjoying.

Print

Crunchy Peanut Butter Cookies Recipe

Crunchy Peanut Butter Cookies made with oats and Grape Nuts for extra texture! A unique twist on a classic, chewy and crispy in every bite.

Course Cookies

Cuisine American

Keyword Crunchy Peanut Butter Cookies

Prep Time 10 minutes minutes

Cook Time 10 minutes minutes

Servings 12 cookies

Calories 139kcal

Author Jessica & Nellie

Ingredients

• ¼ cup butter softened to room temperature
• ¼ cup creamy peanut butter
• ¼ cup sugar
• ¼ cup brown sugar
• 1 egg
• ¼ tsp vanilla extract
• ½ cup flour
• ¼ cup quick oats
• ¼ tsp baking soda
• ¼ cup Grape Nuts cereal

Instructions

• Preheat the oven to 350°.
• Cream the wet ingredients. In a large bowl, cream together the butter, peanut butter, granulated sugar, and brown sugar for 2–3 minutes until light and fluffy. Add the egg and vanilla extract and beat for another 2–3 minutes until smooth.
• Mix in dry ingredients. In a separate bowl, whisk together the flour, oats, and baking soda. Gradually add the dry ingredients to the wet mixture and stir until just combined. Fold in the Grape Nuts cereal.
• Scoop and bake. Using a cookie scoop or tablespoon, drop rounded dough balls onto a parchment-lined baking sheet. Bake for 9–10 minutes, or until the edges are lightly browned.
• Cool and enjoy. Allow cookies to cool on the baking sheet for 5 minutes before transferring to a wire rack to cool completely.

Nutrition

Calories: 139kcal | Carbohydrates: 17g | Protein: 3g | Fat: 7g | Saturated Fat: 3g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 3g | Trans Fat: 0.2g | Cholesterol: 24mg | Sodium: 94mg | Potassium: 64mg | Fiber: 1g | Sugar: 9g | Vitamin A: 181IU | Vitamin C: 0.003mg | Calcium: 12mg | Iron: 1mg

FAQs

Can I use chunky peanut butter? Yes, if you want even more texture, chunky peanut butter works well in this recipe.

What if I don’t have Grape Nuts? You can substitute with chopped nuts or even crushed cornflakes for a similar crunch.

Can I double the recipe? Absolutely! This recipe scales well if you want to make a bigger batch.

Do these spread while baking? Not too much—you can gently flatten them before baking if you want a thinner cookie.

Are these cookies very sweet? They have a balanced sweetness from both granulated and brown sugar, but not overly sugary.

More delicious peanut butter cookie recipes to try:

• Classic favorites: Our Peanut Butter Chocolate Chip Cookies and Grandma’s Peanut Butter Cookies are all tried-and-true favorites packed with peanut butter goodness.
• Extra indulgent options: If you love your cookies rich and gooey, check out Peanut Butter Surprise Cookies, Peanut Butter Fudge Cookie Cups, and Reese’s Peanut Butter Pudding Cookies.
• Fast and no-bake: Short on time? Try No-Bake Peanut Butter Blossoms or Peanut Butter No-Bake Cookies for easy, delicious results in just minutes.

These Crunchy Peanut Butter Cookies are a unique twist on a classic, combining rich flavor with irresistible texture. Bake a batch today and enjoy every crunchy, chewy bite!

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