Chewy No-Bake Peanut Butter Oatmeal Cookies
Delicious and easy-to-make no-bake cookies featuring a delightful combination of peanut butter and oats.
Ingredients
Base Ingredients
- 8 tablespoons unsalted butter Adds richness and moisture
- 1 cup granulated sugar Provides sweetness and structure
- ¾ cup light brown sugar Adds depth and chewiness
- ½ cup whole milk Moisture for binding; can use non-dairy
- ½ cup crunchy peanut butter Provides flavor and texture
Flavor Enhancers
- 2 teaspoons vanilla extract Flavor enhancer
- ½ teaspoon ground cinnamon Adds warmth
- ¼ teaspoon kosher salt Balances sweetness
- optional to taste Flaky salt for serving Adds a savory contrast
Main Ingredients
- 2 ¾ cups gluten-free old-fashioned rolled oats Body and chew
Instructions
Preparation
- Begin by melting the unsalted butter in a medium saucepan over medium heat. Stir gently as it melts.
- Once melted, add the granulated sugar and light brown sugar. Stir well to combine.
- Pour the whole milk into the saucepan, stirring continuously until the mixture begins to bubble slightly.
- Add the crunchy peanut butter, stirring thoroughly until the texture is smooth.
- Remove from heat and mix in the vanilla extract, ground cinnamon, and kosher salt.
- Gradually fold in the gluten-free rolled oats, using a spatula to gently combine.
- Allow the mixture to cool slightly before scooping it onto a lined baking sheet.
- Let the cookies sit at room temperature until firm, about 30 minutes.
Notes
Store leftovers in an airtight container to keep them fresh. Feel free to adjust sweetness or add mix-ins like chocolate chips or dried fruit.