Crispy Kitchen Sink Cookies

Preheat the oven to 350 degrees F (175 degrees C). Line two baking sheets with parchment paper.

Combine butter, brown sugar, and white sugar in a large bowl; beat with an electric mixer until smooth and creamy. Add in eggs, one at a time, beating well after each addition. Mix in peanut butter and vanilla until well combined.

Combine flour, oats, baking soda, baking powder, and salt in a bowl. Gradually add to the wet ingredients until incorporated. Stir in rice cereal, chocolate chips, and raisins.

Drop spoonfuls of dough 2 inches apart onto the prepared baking sheets.

Bake in batches in the preheated oven until edges are golden, about 10 minutes. Cool on the baking sheet briefly before removing to a wire rack to cool completely.