Triple Layer Brownie

Prep: 15 min Cook: 30 min Serves: 12 Cuisine: American

Indulge in this rich, three-layer brownie featuring a chocolate base, gooey marshmallow topping, and a crunchy peanut butter cereal coating—perfect for sharing at gatherings or satisfying sweet cravings.

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Ingredients

  • 2 cups sugar
  • 2 cups all-purpose flour
  • 2/3 cup cocoa
  • 1 teaspoon baking powder
  • 1/2 teaspoon salt
  • 3/4 cup butter or margarine
  • 4 eggs
  • 2 teaspoons vanilla extract
  • 2 cups miniature marshmallows
  • 2 cups peanut butter chips
  • 2 tablespoons shortening
  • 3 cups crisp rice cereal

Instructions

  1. Preheat oven to 350°F and grease a 13 x 9 x 2-inch baking pan.
  2. In a large bowl, stir together sugar, all-purpose flour, cocoa, baking powder, and salt.
  3. Using a pastry blender, cut in butter until the mixture resembles coarse crumbs; set aside.
  4. In another large bowl, lightly beat eggs and vanilla extract.
  5. Add the dry mixture to the egg mixture and beat until well blended.
  6. Spoon the batter into the prepared pan and bake for 25 minutes.
  7. Remove from oven and sprinkle miniature marshmallows evenly over the brownies, covering the entire surface.
  8. Return to the oven and bake for an additional 5 minutes.
  9. Remove from oven and cool in the pan for 10 minutes.
  10. Combine peanut butter chips and shortening in the top of a double boiler over hot, not boiling, water.
  11. Stir until melted.
  12. Add crisp rice cereal and stir until thoroughly coated.
  13. Immediately spread the peanut butter cereal mixture over the marshmallows.
  14. Cool until set and then cut into squares.

Tips & Substitutions

For a richer flavor, consider using dark cocoa powder instead of regular cocoa. If you don't have shortening, coconut oil can be a great substitute for melting the peanut butter chips. Ensure the marshmallows are evenly spread to create a uniform layer, which will enhance the gooey texture. A touch of sea salt on top can balance the sweetness beautifully.

Serving Suggestions

Serve these brownies with a scoop of vanilla ice cream for a delightful contrast in temperature and flavor. They also pair beautifully with My Grandmother'S Rice Pudding for a comforting dessert spread. For a fun twist, drizzle some chocolate sauce or caramel over the top before serving.

Storage & Reheating

Store leftovers in an airtight container at room temperature for up to 4 days. To keep them fresh longer, you can refrigerate them for up to a week. If you prefer warm brownies, pop them in the microwave for 10-15 seconds before serving to revive their gooey texture.

Nutrition & Diet Analysis (per serving)

Each serving of Triple Layer Brownie contains roughly 734 calories, with 15g protein, 103g carbohydrates, and 29g fat. It is an excellent source of iron (119% of the Daily Value), dietary fiber (56% of the Daily Value), and vitamin A (52% of the Daily Value), and a good source of vitamin D and calcium. Note that it is relatively high in sodium, at 1020mg per serving (44% of the Daily Value).

734 kcal 37% DV
Protein Fat Carbs

Macronutrients

Protein 15.2g 30% DV
Total Fat 29.4g 38% DV
Carbs 102.7g 37% DV
Fiber 15.6g 56% DV
Sugar 5.8g 12% DV

Electrolytes

Sodium 1020.4mg 44% DV
Potassium 1219.4mg 26% DV
Cholesterol 50.5mg 17% DV

Vitamins & Minerals

Vitamin A 465.9mcg 52% DV
Vitamin C 30.8mg 34% DV
Vitamin D 3.1mcg 15% DV
Calcium 187.6mg 14% DV
Iron 21.4mg 100% DV
Diet fit High-fiber
Contains Milk Egg Wheat/Gluten Peanut

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I make these brownies ahead of time?

Yes, these brownies can be made a day in advance. Just be sure to store them properly in an airtight container to maintain freshness. If you're planning for a gathering, they can also be frozen for up to three months; simply thaw in the fridge before serving.

What can I use instead of peanut butter chips?

If you're looking for an alternative to peanut butter chips, try using chocolate chips or butterscotch chips for a different flavor profile. You can also mix in chopped nuts or dried fruits to add texture and complexity to the brownies.

How do I know when the brownies are done baking?

The brownies are done when the edges are set and a toothpick inserted in the center comes out with a few moist crumbs. Keep in mind that they will continue to cook slightly as they cool, so it's better to underbake them slightly for a fudgier texture.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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