Peanut Butter Oatmeal Monster Cookies: The Ultimate Chewy Treat
These peanut butter oatmeal monster cookies are a chewy, chocolatey delight packed with oats, peanut butter, and colorful candy. They are the perfect combination of soft interiors with slightly crisp edges, making them a favorite treat for both kids and adults alike. Whether you enjoy them fresh from the oven or save some for later, this classic cookie recipe delivers irresistible texture and flavor.
Perfect for bake sales, parties, or simply satisfying a sweet tooth, these cookies are loaded with mix-ins like chocolate chips and M&M’s for a fun and festive look. The balance of creamy peanut butter and hearty oats creates a soft yet slightly chewy bite, making them the ultimate indulgence. Plus, they come together quickly and require no fancy equipment!
Quick Recipe Highlights
- Flavor Profile: A rich blend of peanut butter, chocolate, and brown sugar with a hint of vanilla.
- Texture: A perfect balance of soft, chewy, and slightly crispy on the edges.
- Aroma: Warm peanut butter and baked oats with sweet chocolatey notes.
- Visual Appeal: Golden-brown cookies studded with vibrant M&M’s and chocolate chips.
- Skill Level Needed: Beginner-friendly with basic baking techniques.
- Special Equipment: Just a mixing bowl and baking sheets – no mixer required!
Recipe Overview
- Difficulty Level: This is an easy recipe that doesn’t require complex baking skills, making it perfect for beginners.
- Category: Dessert / Snack
- Cuisine: American, classic homemade cookie-style
- Cost: Affordable ingredients, making this a budget-friendly treat.
- Season: Enjoy year-round, but especially popular during the holidays.
- Occasion: Ideal for bake sales, parties, and family gatherings.
Why You’ll Love This Recipe
If you’re a fan of chewy cookies with plenty of texture, peanut butter oatmeal monster cookies will be your new favorite. The combination of peanut butter and oats creates a uniquely satisfying bite that’s slightly dense yet soft. The chocolate chips and M&M’s add indulgence with every bite.
This recipe is quick and convenient, requiring simple pantry ingredients and no special bakeware. Even beginner bakers can achieve bakery-quality cookies with this foolproof mix-and-bake method.
From a nutritional perspective, the addition of oats makes this cookie slightly more wholesome, offering fiber and nutrients alongside the delicious peanut butter and chocolate flavors. While still a dessert, they are a better alternative to processed store-bought sweets.
Perfect for sharing, these cookies are always a hit at events and look vibrant on dessert platters. Kids and adults alike enjoy their colorful, candy-studded appearance matched with the deliciously soft and chewy texture.
Another budget-friendly bake, these peanut butter oatmeal cookies use common ingredients, making them an accessible and cost-effective treat for any occasion.
The Recipe
Peanut Butter Oatmeal Monster Cookies
Serves: 24 cookies
Prep Time: 15 mins
Cook Time: 12 mins
Total Time: 27 mins
Kitchen Equipment Needed
- Mixing bowls
- Silicone spatula
- Baking sheets
- Parchment paper
- Cookie scoop (optional)
Ingredients
- 1 cup peanut butter
- 1/2 cup unsalted butter, softened
- 1 cup brown sugar
- 1/2 cup granulated sugar
- 2 large eggs
- 1 teaspoon vanilla extract
- 1 1/2 cups old-fashioned oats
- 1 teaspoon baking soda
- 1/2 teaspoon salt
- 1 cup all-purpose flour
- 1 cup M&M’s
- 1/2 cup chocolate chips
Directions
- Preheat your oven to 350°F (175°C) and line baking sheets with parchment paper.
- In a large mixing bowl, cream together the peanut butter, softened butter, brown sugar, and granulated sugar until smooth.
- Add the eggs and vanilla extract, mixing until fully combined.
- In a separate bowl, whisk together the oats, baking soda, salt, and flour.
- Gradually add the dry ingredients to the wet ingredients, stirring until combined.
- Gently fold in the M&M’s and chocolate chips until evenly distributed.
- Using a spoon or cookie scoop, drop dough onto the prepared baking sheets, spacing them about 2 inches apart.
- Bake for 10-12 minutes or until the cookies are golden brown on the edges but still soft in the center.
- Allow cookies to cool on the baking sheet for 5 minutes before transferring them to a wire rack to cool completely.
Recipe Notes
- For chewier cookies, slightly underbake them and allow them to set as they cool.
- Swap M&M’s with your preferred candy-coated chocolates for a personalized touch.
- Use chunky peanut butter for added crunch.
