Ingredients
Method
- Preheat the oven to 350 F. Line a 12 cup muffin pan with paper liners. In a medium bowl, whisk together flour, oats, salt, and baking soda. In a large bowl, mix together butter and sugar until fluffy. Add in egg and vanilla extract and mix until smooth.
- Add in the flour mixture, and mix until it is fully combined. Fold in the Reese's pieces. Evenly divide the cookie dough between the paper liners. Bake for 12-15 minutes.