Easy Monster Cookies Recipe

Monster cookies are the ultimate treat for anyone who loves a little bit of everything in their cookies. Packed with peanut butter, oats, chocolate chips, and colorful candy coated chocolates, these cookies are thick, chewy, and bursting with flavour in every bite. They are fun to make, easy to customize, and perfect for satisfying your sweet cravings.
What makes monster cookies extra special is how versatile they are. You can enjoy them as a festive party snack, a fun after-school treat for kids, or a comforting homemade dessert. Their vibrant look makes them a crowd favorite at gatherings, and their rich taste keeps everyone coming back for more. Whether you bake them soft and chewy or slightly crisp, monster cookies always turn out delicious.
Why You Need This Recipe

This recipe is a must-try because it combines the best elements of all your favorite cookies in one. It saves time since you do not need to make multiple types of cookies to enjoy chocolate, oats, and peanut butter together. It is also a forgiving recipe that allows substitutions and add-ins, so you can use whatever you have in your pantry. The cookies are hearty, colorful, and freezer-friendly, making them a great option for meal prep or parties.
Ingredients
These cookies require simple ingredients you may already have in your kitchen. Below is a detailed list along with calorie counts per serving so you can enjoy them mindfully.
Ingredient | Quantity | Calories |
---|---|---|
Rolled oats | 2 cups | 300 |
All purpose flour | 1 cup | 455 |
Peanut butter | 1 cup | 1500 |
Unsalted butter | 1/2 cup | 800 |
Brown sugar | 1 cup | 830 |
Granulated sugar | 1/2 cup | 400 |
Eggs | 2 large | 150 |
Vanilla extract | 1 tsp | 12 |
Baking soda | 1 tsp | 0 |
Chocolate chips | 1 cup | 800 |
Candy coated chocolates | 1 cup | 700 |
How to Prepare
To start, preheat your oven to 350°F and line a baking sheet with parchment paper. In a large mixing bowl, cream together butter, peanut butter, and both sugars until smooth and fluffy. Add the eggs one at a time, mixing well after each addition, and stir in the vanilla extract. In a separate bowl, combine flour, baking soda, and oats, then slowly add this dry mixture to the wet ingredients until well blended. Gently fold in the chocolate chips and candy coated chocolates, making sure they are evenly distributed throughout the dough. Scoop out portions of dough onto your baking sheet, spacing them apart to allow spreading. Bake for 10 to 12 minutes until the edges are golden but the centers are still soft. Let the cookies cool on the baking sheet for a few minutes before transferring them to a wire rack.
Pro Tips
For the best results, use creamy peanut butter as it blends smoothly into the dough. If you want extra chewy cookies, slightly underbake them and let them finish setting on the baking sheet. Chill the dough for 30 minutes before baking to prevent too much spreading. You can also swap candy coated chocolates with seasonal ones to match holidays or events.
Perfect Pairings and Toppings
Monster cookies taste amazing with a cold glass of milk or a warm cup of coffee. For an indulgent twist, sandwich a scoop of vanilla or chocolate ice cream between two cookies to make a fun dessert. You can also drizzle melted chocolate or caramel over the cookies to add more flavor and a beautiful finishing touch.
Conclusion
Monster cookies are a delightful blend of flavours and textures that make every bite exciting. They are easy to prepare, customizable, and perfect for any occasion from casual snacking to special celebrations. With their colorful look and rich taste, these cookies are sure to become a family favorite that you will bake again and again.