M&M’s Peanut Butter Chocolate Oat Bites

If you loved our no-bake peanut butter oat cups, get ready to fall head over heels for this monster cookie version! These delightful treats are a symphony of flavors and textures: rich chocolate, creamy peanut butter, wholesome oats, and pops of color from M&M’s. The absolute best part? Absolutely no baking is required! That’s right, satisfy your sweet tooth without even turning on the oven.

These no-bake chocolate peanut butter oat cups are incredibly simple to whip up, perfect for sharing, and ideal for any occasion, from after-school snacks to satisfying those late-night sweet cravings. They are a crowd-pleaser for all ages and skill levels. The ease and versatility of this recipe is unmatched, making it a fantastic addition to your recipe repertoire.

We were astonished by the viral success of our original peanut butter oat cups a few weeks ago, but to be honest, there’s another version that our family loves even more! It’s time to elevate your no-bake game with these monster cookie oat cups, guaranteeing a delightful and memorable experience.

Years ago, our family would always visit Lagoon amusement park in Utah, and I’d always pack some fun little monster M&M energy bites. As we made them more and more often, we started experimenting! This recipe is, without a doubt, our family’s preferred recipe!

Why You’ll Love These Monster Cookie Oat Cups

Just one look, and you’ll know these chocolate peanut butter oat cups are irresistible! Let me explain why they’re a must-try:

• No Bake, No Oven Required: Perfect for hot days or when you’re short on time. Enjoy the satisfaction of a decadent dessert without the hassle of baking.
• Chewy Monster Cookie Texture and Flavor: The combination of oats, peanut butter, and M&M’s delivers that classic monster cookie experience in every bite. The chewy texture is extremely satisfying and addictive.
• Colorful and Kid-Friendly: The vibrant M&M’s make these oat cups visually appealing for kids (and adults!). A fun, festive dessert.
• Easy, So Easy Kids Can Make Them!: With simple steps and minimal ingredients, these oat cups are a fantastic activity to do with kids. Get them involved in the kitchen and create lasting memories.
• No Added Refined Sugar: Sweetened naturally with maple syrup, these oat cups are a healthier alternative to traditional desserts. Indulge without the guilt!
• Made with Pantry Ingredients: Most of these ingredients are likely already in your pantry, making it a convenient choice for a quick and easy dessert. Reduce food waste and create something delicious with what you have on hand.
• High-Protein Dessert: Thanks to the protein powder, these oat cups offer a satisfying protein boost to keep you feeling full and energized. A guilt-free treat that nourishes your body.

Ingredients You’ll Need

These no-bake oat cups come together with simple pantry staples and a few fun add-ins. Each ingredient plays a crucial role in creating that classic monster cookie flavor with plenty of chewy texture and chocolatey crunch. Let’s break down the key ingredients:

• Old Fashioned Oats: These form the hearty, chewy base of the cups and help bind everything together. They provide a satisfying texture and nutritional benefits.
• Protein Powder: Adds structure and a protein boost while keeping the texture soft and no-bake friendly. Choose your favorite flavor for added customization.
• Peanut Butter: Creamy, rich, and full of flavor, peanut butter acts as the “glue” that holds the oat cups together. It also adds a delicious nutty taste.
• Maple Syrup: Naturally sweetens the mixture and infuses it with a subtle, cozy flavor. A healthier alternative to refined sugar.
• Vanilla Extract: Enhances all the flavors and adds a hint of warmth and complexity. Use high-quality vanilla for the best results.
• Salt: Balances the sweetness and enhances the flavors of the chocolate and peanut butter. A pinch of salt can make all the difference.
• Mini M&M’s: Add color, crunch, and that iconic monster cookie vibe. A fun and festive ingredient that makes these oat cups extra special.

For the Topping

• Chocolate Chips: Melt into a smooth, rich layer that perfectly finishes the cups. Use semi-sweet, dark, or a combination based on your preference.
• Peanut Butter Chips: Add an extra layer of peanut butter flavor that complements the chocolate beautifully. (More chocolate chips work great, too!)
• Mini M&M’s: Sprinkled on top for extra crunch and fun pops of color. A delightful finishing touch that adds visual appeal.
• Flaked Salt: A light sprinkle brings out the sweetness and adds a subtle, satisfying crunch. The perfect balance of flavors.

Our Favorite Protein Powders

We’ve tried every protein powder under the sun, and we have two favorite brands…

Just Ingredients and Ascent.

We aren’t partners with either of them or anything. We just love their products and think they taste the best. For this recipe, I used vanilla protein powder.

How to Make No-Bake M&M Oat Cups

Follow these simple steps to create your own batch of irresistible monster cookie oat cups:

1. Combine: In a medium bowl, mix all the ingredients for the peanut butter oat base until well combined. Make sure all the ingredients are evenly distributed.
2. Fold: Gently fold the M&M’s into the oat mixture, ensuring they are evenly incorporated throughout. Be careful not to overmix.
3. Place in Muffin Pan: Line a muffin tin with paper liners and evenly distribute the oat mixture across 8 cups. Press the mixture down as much as possible to create a compact base.
4. Freeze: Place the muffin tin in the freezer for at least 2 hours to allow the oat cups to set properly. This step is crucial for achieving the right texture.
5. Melt: In a saucepan over low heat (or in the microwave in 30-second intervals), melt the chocolate and peanut butter chips until smooth. Stir constantly to prevent burning.
6. Top with Chocolate: Remove the muffin tin from the freezer and pour a spoonful or two of melted chocolate over each oat cup, smoothing it out evenly.
7. Sprinkle: Sprinkle the tops with flaked sea salt and a few mini M&M’s for that final touch of flavor and visual appeal.
8. Freeze: Place the muffin tin in the refrigerator until the chocolate sets, or for quicker results, return it to the freezer for another hour. This will ensure the chocolate is firm and the oat cups are ready to enjoy!

Variations and Add-Ins

There are countless fun variations and add-ins you can experiment with to customize these oat cups to your liking. Here are a few ideas:

You can easily swap the peanut butter with almond butter or sunbutter for a different flavor profile. This is a great option for those with peanut allergies.

Feel free to substitute the M&M’s with your favorite candy, such as Reese’s Pieces or even mini chocolate chips. Get creative and use whatever you have on hand!

Coconut lovers can add some coconut flakes for extra texture and sweetness. Toasted coconut flakes will add an extra layer of flavor.

How to Store No-Bake Oat Cups

Leftover no-bake monster cookie cups should be stored in the refrigerator or freezer in an airtight container. They will keep for up to a month in the freezer, making them a convenient make-ahead dessert.

These M&M no-bake chocolate peanut butter oat cups are easy, colorful, and packed with that classic monster cookie flavor that everyone loves. They’re the perfect dessert for any occasion!

More Easy No-Bake Desserts:

• Gooiest Rice Krispie Treats
• No-Bake Caramel Cheesecake Bars
• No-Bake S’mores Bars
• Classic No-Bake Cookies
• No-Bake Mini Cheesecakes
• No-Bake Churros Snack Mix

Watch How These Oat Cups are Made…

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