Description
Cake Mix Monster Cookies are a fun and colorful treat packed with chocolate chips, M&M’s, and oats. Using a cake mix as the base makes this recipe super easy and quick! These chewy and delicious cookies are perfect for Halloween, parties, or whenever you need a playful dessert.
Ingredients
Scale
- 1 box (432 g / 15.25 oz) yellow cake mix (or white cake mix)
- 1 cup old-fashioned oats
- 1/2 cup (115 g) unsalted butter, melted
- 2 large eggs
- 1 teaspoon vanilla extract
- 1 cup M&M’s (Halloween colors or any variety)
- 1/2 cup chocolate chips (semi-sweet or milk chocolate)
- 1/2 cup peanut butter chips (optional)
- 1/2 cup mini pretzels, crushed (optional, for crunch)
Instructions
🍪 Prepare the Dough:
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Preheat the Oven:
- Preheat your oven to 180°C (350°F).
- Line baking sheets with parchment paper or silicone baking mats.
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Mix the Dough:
- In a large bowl, combine the cake mix, oats, melted butter, eggs, and vanilla extract.
- Mix until well combined and a thick dough forms.
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Add Mix-Ins:
- Fold in M&M’s, chocolate chips, peanut butter chips, and crushed pretzels (if using).
- Reserve a few M&M’s and chocolate chips to press into the tops of the cookies before baking.
🍫 Shape and Bake the Cookies:
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Portion the Dough:
- Use a cookie scoop or tablespoon to drop dough balls onto the prepared baking sheets, spacing them about 2 inches apart.
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Add Extra Toppings:
- Press extra M&M’s and chocolate chips on top of each cookie for a festive look.
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Bake:
- Bake for 10-12 minutes until the edges are set but the centers still look slightly soft.
- Avoid overbaking to keep the cookies chewy.
⏲️ Cool and Serve:
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Cool the Cookies:
- Allow the cookies to cool on the baking sheet for 5 minutes, then transfer to a wire rack to cool completely.
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Serving Suggestions:
- These cookies are perfect on their own or with a cold glass of milk!
Notes
- Storage: Store cookies in an airtight container at room temperature for up to 5 days.
- Freezing Tip: You can freeze the cookie dough balls before baking. Just bake from frozen, adding an extra 1-2 minutes to the baking time.
- Mix-In Ideas: Try adding shredded coconut, mini marshmallows, or chopped nuts for a twist.