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Brownie Cupcakes with Hazelnut Buttercream

"These easy brownies are loaded with chopped hazelnuts, then they're topped with swirls of creamy chocolate-hazelnut frosting."

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Why it works: Hazelnut and spread work together. They rank in the top 5% of all ingredient pairs, and 74 recipes mention both. Both carry ethyl acetate, which smells pineapple, fruity. The science ↓

The recipe

12 servings
Prep15 min
Cook35 min

Ingredients

Contains: egg, milk, tree nuts (auto-detected from the ingredients and method; we can miss things, so check labels)

  • Brownies
  • Hazelnut Frosting

Directions

Method written by CompKitchen from the ingredient list. Not the original author's method, not kitchen-tested.

  1. Preheat the oven to 350°F (175°C) and line a 12-cup muffin pan with paper liners.

  2. In a large bowl, stir the brownie mix, vegetable oil, water and eggs until smooth, then fold in the 1/2 cup chopped hazelnuts.

  3. Divide the batter evenly among the liners, filling each about two-thirds full.

  4. Bake for 20 to 25 minutes, until a toothpick inserted in the centers comes out with moist crumbs. Cool the cupcakes in the pan for 10 minutes, then move them to a rack to cool completely.

  5. For the frosting, beat the shortening and softened butter together with a mixer on medium speed until creamy, about 1 minute.

  6. Add the chocolate hazelnut spread, powdered sugar, vanilla and salt, and beat on low speed, then on medium, until combined.

  7. Add the milk one tablespoon at a time, beating until the frosting is light and spreadable.

  8. Swirl or pipe the frosting onto the cooled cupcakes and sprinkle with the additional chopped hazelnuts for garnish.

By allrecipes. Recipe from Open Recipes.

Explore the science

The flavor team

The pairs that carry this dish. Each one is judged two ways: how much aroma chemistry they share, and how many recipes mention both.

  1. Hazelnut + spreadtop 5% of all pairs
    Aroma overlapmoderate
    Mentioned together74 recipes

    Shared aroma: ethyl acetate (pineapple, fruity).

  2. Vanilla + milktop 2% of all pairs
    Aroma overlapmoderate
    Mentioned together19,175 recipes

    Shared aroma: ethyl caproate (fruity, apple peel).

  3. Chocolate + vanillatop 2% of all pairs
    Aroma overlapmoderate
    Mentioned together10,018 recipes

    Shared aroma: sotolon (curry, maple).

  4. Butter + milktop 3% of all pairs
    Aroma overlapstrong
    Mentioned together81,222 recipes

    Shared aroma: (z)-4-heptenal (biscuit, cream).

  5. Chocolate + hazelnuttop 3% of all pairs
    Aroma overlapmoderate
    Mentioned together350 recipes

    Shared aroma: 2-acetyl-1-pyrroline (popcorn, roasted).

Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs