Giant Monster Cookies
The best monster cookies are GIANT in size and full of peanut butter, oatmeal, chocolate chips, and M&M’s. Super soft, thick, easy, and delicious!
Prep Time5 minutes mins
Cook Time18 minutes mins
Total Time23 minutes mins
Course: Dessert
Keyword: giant monster cookies
Servings: 6 cookies
- 16 oz peanut butter about 1 3/4 cup, do not use all-natural
- 1/2 cup butter room temperature
- 1 1/2 cups brown sugar
- 1/2 cup granulated sugar
- 3 eggs
- 1 tsp vanilla
- 4 1/2 cups old-fashioned oats gluten-free if necessary
- 2 tsp baking soda
- 1 cup milk chocolate chips
- 1 cup M&M's can use mini or regular
Preheat oven to 350 degrees Fahrenheit and line two cookie sheets with parchment paper.
In a large bowl, combine peanut butter, butter, brown sugar, and granulated sugar. Stir until smooth.
Add eggs and vanilla and stir until combined.
Add the oats and baking soda. Stir well, make sure it is very well mixed.
Mix in the chocolate chips and M&M’s.
Using a 1/2 cup dry measuring cup, portion out balls of cookie dough and roll between clean palms to make them smooth.
Place 3 cookies on a cookie sheet at once so they have room to spread.
Bake for 12 minutes then press them down slightly using a fork and bake for another 6 minutes.
Let cool on the tray for about 5 minutes then transfer to a cooling rack.