Cake Mix Monster Cookies are the recipe that Lucia makes every most effortlessly anticipated Halloween and every individual October gathering when she wants to create the most completely extraordinary and the most genuinely charming individual Halloween monster cookie in the most brilliantly convenient and the most completely effortless individual cake-mix-based format — because combining the most conveniently available individual funfetti or yellow individual cake mix with the most rolled oats and the most individual peanut butter for the most monster-cookie-authentic individual base, the most vibrant individual Halloween M&Ms for the most orange-and-black individual Halloween individual color scheme.
And the most dramatically placed individual jumbo candy eyes for the most monstrously delightful and the most properly googly-eyed individual monster individual face creates the most completely extraordinary and the most genuinely show-stopping individual Halloween monster cookie in the most absolute minimum individual preparation time and the most absolute minimum individual kitchen skill requirement.
Cake Mix Monster Cookies are the most easy and deeply extraordinary 25-minute Halloween funfetti cake mix individual monster cookies made by combining cake mix oats peanut butter butter eggs and vanilla folding Halloween M&Ms and dark chips pressing candy eyes and Halloween sprinkles baking at 350°F for 10 to 11 minutes. Come follow us on Pinterest where we share beautiful Halloween recipes and easy holiday favorites from our kitchen every single week.
Table of Contents
Why You Will Love This Cake Mix Monster Cookies Recipe
This Cake Mix Monster Cookies recipe is the most completely extraordinary and the most genuinely clever individual Halloween monster cookie that uses the most brilliantly convenient individual funfetti cake mix as the most primary individual structural base — eliminating the most individual flour measuring and the most individual leavening calibration from the most conventional individual monster cookie preparation — while maintaining the most authentically monster-cookie individual oat-and-peanut-butter individual character through the most precisely measured individual rolled oat and individual peanut butter individual additions.
The most individual funfetti cake mix is the most particularly inspired individual choice for this individual cake mix monster cookie — the most individual funfetti mix contributes the most beautifully fun and the most properly colorful individual rainbow sprinkle individual specks that are the most already baked into the most individual cake mix individual dough for the most completely extraordinary and the most genuinely multi-colored individual monster cookie interior that the most most standard individual yellow cake mix cannot produce with the most same most beautifully colorful individual effect. Our Cool Whip Cookies make a beautifully equally cake-mix-based and equally effortlessly festive companion for a complete and wonderful cake mix Halloween cookie collection.
Ingredients Needed for This Cake Mix Monster Cookies Recipe
- 1 box (15.25 oz) Funfetti Cake Mix or Yellow Cake Mix
- 1½ cups Old-Fashioned Rolled Oats
- ½ cup Smooth Peanut Butter (no-stir variety)
- ¼ cup Unsalted Butter, melted
- 2 large Eggs, room temperature
- 1 tsp Pure Vanilla Extract
- 1 cup Halloween M&Ms (orange and black seasonal), divided
- ½ cup Dark Chocolate Chips or Black Chocolate Chips
- Large Jumbo Candy Eyes for the most dramatic individual monster face
- Halloween Pumpkin and Ghost Sprinkles for the most individual festive individual topping
- Optional: Orange Icing for individual monster mouth decoration
How to Make This Cake Mix Monster Cookies Recipe
Preheat the oven to 350°F (175°C). Line baking sheets with parchment paper.
In a large bowl, combine the dry individual funfetti cake mix, rolled oats, smooth peanut butter, melted butter, eggs, and vanilla extract. Mix with a rubber spatula or wooden spoon until the most completely combined and the most uniformly blended individual dough forms — the most individual dough will be the most quite thick from the most substantial individual oat content, cara mia.
Fold in three-quarters cup of the most individual Halloween M&Ms and the most dark chocolate chips.
Using a large cookie scoop or quarter-cup measure, drop the most generous individual portions onto the prepared baking sheets spacing 3 inches apart.
Press the most remaining individual Halloween M&Ms most decoratively over the most top. Arrange the most large individual jumbo candy eyes in the most dramatically googly-eyed individual monster face expression over the most top of each individual cookie portion. Press individual Halloween sprinkles around the most individual candy eyes for the most most festive individual monster individual character.
Bake at 350°F for 10 to 11 minutes until the most edges appear the most set and the most individual cookie appears the most still slightly soft in the most center. Do not overbake. Cool on the baking sheet for 5 minutes.
How to Serve This Cake Mix Monster Cookies Recipe
Serve at room temperature for the most properly set and the most completely chewy individual cake mix monster cookie texture. These most individual cake mix monster cookies are the most extraordinary when the most individual candy eyes are the most clearly visible and the most properly defined for the most dramatically googly-eyed individual Halloween monster individual presentation.
For the most completely extraordinary individual Halloween school party presentation, individually wrap each individual cake mix monster cookie in the most clear individual cellophane and tie with the most orange and the most black individual ribbon for the most completely charming and the most individually presented individual Halloween school party favor. Our Cake Batter Cookies make a beautifully equally funfetti cake-mix and equally individually festive companion for a complete and wonderful cake mix Halloween cookie collection.
How to Store This Cake Mix Monster Cookies Recipe
Store in an airtight container at room temperature for up to 5 days. The most rolled individual oats and the most individual peanut butter maintain the most beautifully chewy and the most hearty individual monster cookie texture throughout the most entire storage period. The most individual candy eyes and the most individual Halloween M&Ms maintain the most vibrant individual colors throughout.
Tips to Make This Cake Mix Monster Cookies Recipe
The most individual cake mix monster cookie dough will appear the most considerably thicker and the most more hearty than the most conventional individual cake mix cookie dough from the most individual rolled oat addition — this is the most completely correct and the most specifically intended individual dough consistency for the most authentically monster-cookie individual texture. Do not add any the most additional liquid to thin the most individual dough.
For the most dramatically googly-eyed and the most genuinely Halloween-monstrous individual monster face expression, use two individual large jumbo candy eyes per individual cookie placed in the most dramatically varied positions — one the most tilted dramatically left and one the most tilted dramatically right — for the most genuinely monstrous and the most properly chaotic individual Halloween monster individual expression.
Helpful Notes for This Cake Mix Monster Cookies Recipe
The most individual funfetti cake mix adds the most beautiful individual rainbow sprinkle individual specks throughout the most entire individual cake mix monster cookie interior that are the most clearly visible in every individual cross-section for the most genuinely multi-colored and the most properly festive individual interior that the most standard individual yellow cake mix cannot replicate with the most same most beautifully fun individual colorful individual effect.
For the most dramatically Halloween-monstrous and the most genuinely spooky individual presentation, add the most optional individual orange individual icing monster mouth — either piped from the most individual icing tube or drawn with the most individual orange edible marker — between or below the most individual candy eyes for the most completely show-stopping individual Halloween monster cookie face.
Variation of This Cake Mix Monster Cookies Recipe
Maria made a version using the most Halloween-themed individual funfetti cake mix — with the most specifically individual orange and the most black individual sprinkles rather than the most rainbow individual sprinkles — for the most completely extraordinary and the most properly Halloween-themed individual funfetti cake mix monster cookie interior. Teresa tried a chocolate cake mix monster version — using the most chocolate individual fudge cake mix rather than individual funfetti — for the most completely extraordinary and the most deeply chocolatey individual dark cake mix monster cookie.
For the most individual pumpkin spice monster version, add one teaspoon of the most pumpkin pie spice to the most individual cake mix and oat individual combination for the most completely extraordinary and the most warmly autumnal individual pumpkin spice cake mix monster cookie. Our Strawberry Cake Mix Cookies make a beautifully equally cake-mix-based and equally individually charming companion for a complete and wonderful cake mix cookie collection.
FAQs About This Cake Mix Monster Cookies Recipe
How does using cake mix change the monster cookies?
The most individual cake mix replaces the most conventional individual flour, the most individual sugar, and the most individual leavening measurements in one most conveniently pre-combined individual component, eliminating the most individual measuring and the most individual calibration steps from the most conventional individual monster cookie preparation while maintaining the most authentically monster-cookie individual oat-and-peanut-butter individual character through the most individually added individual rolled oat and individual peanut butter individual components. The most individual funfetti cake mix additionally contributes the most beautiful individual rainbow sprinkle interior.
What size candy eyes work best for monster cookies?
The most large individual jumbo candy eyes — approximately half-inch to three-quarter-inch individual diameter — produce the most dramatically monster-like and the most properly googly-eyed individual Halloween individual expression on each the most individual cake mix monster cookie. The most miniature individual candy eyes are the most too small to create the most genuinely monstrous and the most dramatically googly-eyed individual appearance that the most monster cookie individual Halloween aesthetic requires.
Can I use a different flavor cake mix?
Yes — any individual 15.25 oz individual cake mix flavor substitutes directly for the most individual funfetti individual variety for the most equally extraordinary but the most differently flavored individual cake mix monster cookie variation. Yellow, white, strawberry, lemon, or the most chocolate individual cake mix all produce the most equally extraordinary individual cake mix monster cookie using the most exact same individual technique and proportions.
Conclusion
These Cake Mix Monster Cookies are the most completely extraordinary and the most genuinely effortless funfetti cake mix individual Halloween monster cookies that make every Halloween gathering and every October celebration feel genuinely and completely special through the most convenient funfetti cake mix base and the most hearty rolled oats and peanut butter and the most vibrant Halloween M&Ms and the most dramatically googly candy eyes in every single monstrously individual and completely irresistible cake mix monster cookie.
We hope they bring the same deeply joyful cake mix Halloween monster cookie magic and the same completely delighted Halloween party to your kitchen that they have always brought to ours. Make them, share them, and come back to tell us all about it. With all our love, Maria, Lucia, and Teresa
Print
Cake Mix Monster Cookies The Most Easy Halloween Funfetti Cake Mix Halloween M&M Dark Chip Candy Eye Individual Monster Cookie Recipe
- Total Time: 25 minutes
- Yield: 16 to 18 large cookies 1x
- Diet: Vegetarian
Description
The most extraordinary effortless Cake Mix Monster Cookies made by preheating oven to 350°F lining baking sheets combining 1 box 15.25 oz funfetti or yellow cake mix 1 1/2 cups rolled oats 1/2 cup smooth peanut butter 1/4 cup melted butter 2 room temperature eggs and 1 tsp vanilla in large bowl mixing with rubber spatula until completely combined and uniformly blended thick dough forms folding 3/4 cup Halloween M&Ms and 1/2 cup dark chips scooping large portions or 1/4 cup measures 3 inches apart pressing remaining Halloween M&Ms over tops arranging large jumbo candy eyes in dramatically googly-eyed monster face expression pressing Halloween sprinkles around eyes baking 350°F 10 to 11 minutes until edges set and centers still slightly soft cooling 5 minutes on sheet then rack. A completely perfect Halloween funfetti cake mix oat peanut butter M&M dark chip jumbo candy eye monster cookie recipe.
Ingredients
1 box 15.25 oz Funfetti or Yellow Cake Mix
1 1/2 cups Old-Fashioned Rolled Oats
1/2 cup Smooth Peanut Butter no-stir variety
1/4 cup Unsalted Butter melted
2 large Eggs room temperature
1 tsp Pure Vanilla Extract
1 cup Halloween M&Ms divided
1/2 cup Dark or Black Chocolate Chips
Large Jumbo Candy Eyes
Halloween Pumpkin and Ghost Sprinkles
Orange Icing optional for monster mouth
Instructions
1. Preheat oven to 350°F 175°C. Line baking sheets.
2. Combine dry cake mix, rolled oats, peanut butter, melted butter, eggs, and vanilla in large bowl. Mix until completely combined and uniformly blended. Dough will be thick.
3. Fold 3/4 cup Halloween M&Ms and dark chips.
4. Scoop large portions or 1/4 cup measures 3 inches apart.
5. Press remaining Halloween M&Ms over tops. Arrange jumbo candy eyes in googly-eyed monster face. Press Halloween sprinkles around eyes.
6. Bake 350°F 10 to 11 minutes until edges set and centers slightly soft. Do not overbake.
7. Cool 5 minutes on sheet. Transfer to rack.
- Prep Time: 10 minutes
- Cook Time: 11 minutes
- Category: Dessert, Cookies, Halloween, Holiday
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 cookie
- Calories: 275
- Sugar: 22g
- Sodium: 215mg
- Fat: 12g
- Saturated Fat: 5g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 38g
- Fiber: 2g
- Protein: 5g
- Cholesterol: 28mg
Keywords: cake mix monster cookies, easy Halloween funfetti cake mix monster cookies recipe M&M dark chip candy eye sprinkle, best Halloween cake mix monster cookies, Halloween funfetti cake mix oat peanut butter M&M dark chip jumbo candy eye monster cookie
- Burnt Basque Cheesecake The Most Easy Crustless Dark Caramelized Top Cream Cheese Heavy Cream Egg Flour Individual Basque Celebration - October 9, 2026
- Apple Cider Coffee Cake Recipe The Most Easy Reduced Apple Cider Cream Cheese Swirl Brown Sugar Streusel Individual Fall Brunch Cake - September 29, 2026
- Apple Cider Coffee Cake The Most Easy Moist Reduced Apple Cider Sour Cream Butter Brown Sugar Streusel Cider Glaze Individual Fall Cake - September 28, 2026
