D’s Monster Cookies AKA: Peanut Butter-Oatmeal-Chocolate Chip-Reeces-M&M Cookies 

Makes about 24 cookies

1 cup all-purpose flour

1 teaspoon baking soda

¼ teaspoon salt

1 stick (½ cup) unsalted butter, at room temperature

½ cup creamy peanut butter

½ cup granulated sugar

1/3 cup light brown sugar

½ teaspoon vanilla extract

1 egg

½ cup rolled oats

1 cup semisweet chocolate chips, 1/3 cup M&M’s, 1/3 cup Reese’s Pieces

1. Preheat oven to 350 degrees F. Line two baking sheets with parchment paper and set aside.
2. Whisk together the flour, baking soda and salt; set aside.
3. On medium speed, cream together the butter, peanut butter, granulated sugar, brown sugar and vanilla extract, about 3 minutes. Add the egg and beat to combine. On low speed, gradually add the flour until just combined. Stir in the oats, and then the chocolate chips.
4. Use a large cookie scoop (3 tablespoons) and drop dough onto prepared baking sheets about 2 inches apart. Bake for 10 minutes, or until the cookies are lightly golden. Cool completely on the baking sheet and then store in an airtight container at room temperature.