Monster Cookies are an easy no flour cookie recipe perfect for peanut butter lovers.

These chewy peanut butter oatmeal cookies are loaded with M&M’s.

Printable Recipe Card with a Full List of Ingredients and Instructions is Located at the Bottom of the Post.

Be sure to read through the entire post so that you don’t miss out on any important tips and tricks!

To make these monster cookies, I started by dumping some peanut butter, softened butter, eggs, sugar, brown sugar and vanilla extract into a large mixing bowl.

I used an electric mixer to cream the ingredients together until smooth.

Then I added some quick oats, baking powder and salt to the bowl.

I continued mixing with the electric mixer until all of the ingredients were fully combined.

Then I added some regular M&M’s and mini M&M’s to the bowl.

I used a rubber spatula to stir the M&M’s into the cookie dough.

Then I rolled the cookie dough into balls approximately one inch in diameter and dropped them onto a non stick baking sheet.

I baked the cookies until they were golden brown around the edges.

I allowed the cookies to cool on the baking sheet for a couple of minutes before using a spatula to transfer them to some parchment paper on the counter to finish cooling off.

These tasty no flour monster cookies are a fun treat kids and adults will both love.

If you are looking for an amazing peanut butter oatmeal cookie recipe then you need to try these Monster Cookies!

Another delicious monster cookie recipe. Check out these Peanut Butter Cup Stuffed Monster Cookie Cups!

Be sure to also check out these Monster Cookie Brownie Cups!

A no bake monster cookie dough dessert. Check out these Monster Cookie Pudding Parfaits!

⇒ Click Here And Follow Me On Pinterest ⇐

Yield: 36 cookies

Monster Cookies

Print

Monster Cookies are an easy no flour cookie recipe perfect for peanut butter lovers. These chewy peanut butter oatmeal cookies are loaded with M&M's.

Prep Time 15 minutes

Cook Time 14 minutes

Total Time 29 minutes

Ingredients

• 3/4 cup smooth peanut butter
• 1/2 cup salted butter, softened
• 2 eggs, large
• 1/2 cup granulated sugar
• 1/2 cup brown sugar
• 2 tsp vanilla extract
• 2 1/2 cups quick oats
• 1 tsp baking powder
• 1 tsp salt
• 1 cup M&M's
• 1/2 cup mini M&M's

Instructions

1. Preheat oven to 350F.
2. Dump peanut butter, softened butter, eggs, granulated sugar, brown sugar and vanilla extract into a large mixing bowl.
3. Use an electric mixer to cream together the ingredients until smooth.
4. Add the quick oats, baking powder and salt to the bowl.
5. Continue mixing with the electric mixer until all of the ingredients are fully combined.
6. Add the M&M's and the mini M&M's to the bowl.
7. Use a rubber spatula to stir the M&M's into the cookie dough.
8. Roll the cookie dough into balls approximately one inch in diameter and drop onto a non stick baking sheet. Leave approximately two inches between the balls of dough.
9. Bake the cookies until they are golden brown around the edges. 12-14 minutes.
10. Remove the cookies from the oven and allow them to cool on the pan for a couple minutes before using a spatula to transfer them to some parchment paper on the counter to finish cooling off.
11. Serve and enjoy!

Nutrition Information:

Yield:

36
Amount Per Serving: Calories: 139

Monster Cookie Dough Fudge

Monster Cookie Muffins

This post contains affiliate links. Read our disclosure here.

As an Amazon Associate I earn from qualifying purchases.