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Halloween Brownie Cake bars on a black and white napkin.

Gooey Brownie Cake Bars

Arlene Mobley - Flour On My Face
Gooey Brownie Cake Bars are going to knock your socks off this Halloween. There are 5 luscious layers of yumminess. Your kids are going to love you for making them because they are packed full everyone favorite flavors.
5 from 1 vote
Prep Time 10 mins
Cook Time 35 mins
Total Time 45 mins
Course Dessert
Cuisine American
Servings 24 servings
Calories 244 kcal


  • 10.25 oz brownie mix, prepared
  • 8.25 oz Pillsbury Orange Funfetti Cake Mix, prepared
  • 1 container marshmallow fluff
  • 1 tub chocolate frosting
  • ½ cup Fall M&M's
  • ½ cup Limited Edition White Chocolate Candy Corn M&M's
  • ½ cup Mini Peanut Butter Cups
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  • Mix the brownie mix following the package directions. Set aside.
  • In another bowl mix the Orange Funfetti cake mix following the directions.
  • Line a 9 x 13 inch baking pan with parchment paper.
  • Spray with cooking spray.
  • Spread the brownie mix in the pan.
  • Next spread the Orange Funfetti cake mix over the brownie mix.
  • Bake in a preheated 325 degree oven for 30-35 minutes until a tooth pick inserting into the center comes out clean.
  • Remove from oven and cool on a rack for 10 minutes.
  • Spread the marshmallow fluff over the top of the slightly cooled but still warm cake layer.
  • Allow cake to cool completely.
  • Spread frosting over the marshmallow fluff layer.
  • Scatter the candy pieces over the frosting.
  • Refrigerate for an hour before cutting.


Calories: 244kcal | Carbohydrates: 38g | Protein: 2g | Fat: 10g | Saturated Fat: 4g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 4g | Trans Fat: 1g | Cholesterol: 2mg | Sodium: 177mg | Potassium: 89mg | Fiber: 1g | Sugar: 29g | Vitamin A: 23IU | Vitamin C: 1mg | Calcium: 31mg | Iron: 1mg
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