Bisquick Brownies (Cakey Brownies with Chocolate frosting)

By Stephanie Manley Updated 07/11/26

Most of us grab Bisquick for pancakes and biscuits, not dessert. This recipe turns that same box into cakey, chocolate-frosted brownies studded with pecans and sweetened with condensed milk. The batter comes together in one bowl with no separate dry ingredient step, so there is less cleanup and much less chance of getting the ratios wrong. It’s a quick way to use up a half-empty box of Bisquick and still end up with a dessert that tastes completely homemade, frosting and all.

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frosted chocolate brownies with nuts

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Bisquick is built from flour, oil, salt, and baking powder, the same base ingredients found in a lot of dessert recipes. That overlap is what makes it possible to swap it in for the flour and leavening in a brownie recipe without throwing off the texture too much.

These brownies bake up cakey rather than fudgy, since the baking powder in Bisquick lightens the crumb. Melted chocolate, butter, and sweetened condensed milk keep the batter rich enough that the cakey texture still reads as a proper brownie rather than a chocolate cake cut into squares.

Why this recipe works

Sweetened condensed milk does double duty here: it sweetens the batter and adds moisture so the brownies don’t dry out in the oven, even without a separate sugar and liquid measurement. Bisquick replaces flour, baking powder, and salt in a single scoop, which shortens the ingredient list and removes a step where measuring errors often occur. Spreading the chocolate frosting on while the brownies are still warm lets it soften slightly into the top layer instead of sitting as a stiff cap, which is why the finished brownies taste frosted through rather than just topped.

Ingredients

  • Semisweet chocolate morsels – Melts with the butter to form the rich chocolate base of the batter.
  • Butter – Adds moisture and helps keep the edges from drying out during baking.
  • Sweetened condensed milk – Sweetens the batter and keeps the brownies moist without a separate liquid measurement.
  • Egg – Binds the batter together and gives the brownies structure.
  • Bisquick biscuit mix – Replaces flour, baking powder, and salt in one step for a quick, cakey crumb.
  • Chopped pecans – Adds crunch and nutty flavor throughout the batter.
  • Ready to spread chocolate frosting – Creates the finished glossy topping once the brownies cool slightly.

Ingredient Notes

  • Semisweet morsels give the most balanced sweetness. Bittersweet chips will make a less sweet, slightly more intense brownie.
  • Use full-fat sweetened condensed milk, not evaporated milk. They are not interchangeable in this recipe.
  • Toast the pecans in a dry skillet for a few minutes before adding them to the dish for a deeper, nuttier flavor.
Bisquick brownies ingredients

How to Make Brownies with Bisquick

  1. Combine chocolate morsels and butter in a microwave-safe bowl. Microwave at high for 2 minutes, stirring once.
  2. Stir in condensed milk, egg, Bisquick, and pecans.
    Bisquick brownie batter in a mixing bowl
  3. Spoon into a greased 13X9-inch pan.
    Bisquick brownie batter in a dish before baking
  4. Bake at 350 degrees for 24 to 30 minutes.
  5. Cool slightly on a wire rack.
  6. Spread chocolate frosting on top while the brownies are still warm.

So next time you want to enjoy some freshly made brownies, grab that box of Bisquick mix and prepare rich, nutty chocolate-frosted brownies.

Don’t have any Bisquick mix on hand? Find out how to make your own Bisquick.

Storage & Reheating Instructions

  • Refrigerator Storage: Not necessary. Store in an airtight container at room temperature for up to 4 days. Refrigeration dries out the cakey crumb.
  • Reheating Method: Microwave individual brownies for 10 to 15 seconds to soften them if they’ve firmed up.
  • Freezer Storage: Wrap unfrosted brownies tightly and freeze for up to 2 months. Thaw at room temperature, then frost before serving.
chocolate brownies with frosting on parchment paper

Love Brownies? Try these recipes

Be sure to check out more of my easy cookie recipes and the best homemade desserts.

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Bisquick Brownies (Cakey, Chocolate Frosted)

Cakey brownies made with Bisquick, condensed milk, and pecans, topped with chocolate frosting while still warm. Ready in about 40 minutes.
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5 from 5 votes
Servings : 24
Prep Time10 minutes
Cook Time30 minutes
Total Time40 minutes

Ingredients
 

  • 12 ounces semisweet chocolate morsels
  • 1/4 cup butter
  • 14 ounces sweetened condensed milk
  • 1 egg
  • 2 cups Bisquick biscuit mix
  • 1 1/2 cups chopped pecans
  • 10 ounces Ready to spread chocolate frosting

Instructions

  1. Combine chocolate morsels and butter in a large microwave-safe bowl. Microwave at high for 2 minutes, stirring once. Stir in condensed milk and the next 3 ingredients. Spoon into a greased 13"x9" pan. Bake at 350 degrees for 24 to 30 minutes. Cool slightly on a wire rack. Spread on chocolate frosting while the brownies are still warm.

Nutrition

Calories: 291kcal | Carbohydrates: 31g | Protein: 3g | Fat: 17g | Saturated Fat: 6g | Cholesterol: 18mg | Sodium: 191mg | Potassium: 211mg | Fiber: 2g | Sugar: 22g | Vitamin A: 125IU | Vitamin C: 0.5mg | Calcium: 81mg | Iron: 1.6mg
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Course: Dessert
Cuisine: American

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5 from 5 votes (4 ratings without comment)

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2 Comments

  1. Loved this! Tips were VERY helpful. Brownies were moist but not gooey – delicious😋
    Thank you!

  2. 5 stars
    These were surprisingly good. I made these because I wanted to use up a box of bisquick mix.