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These next-level Frosted Brownies are a family favorite that produces soft, chewy and decadent brownies.

Frosted brownies stacked on white plate.
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A Childhood Favorite!

Todays Frosted Brownies dessert is one my mom has been making for decades. We’ve known and loved these addicting brownies all of our lives and we love that our own kids know and love them as “Grandma’s Famous Brownies”.

Although most brownie recipes do not have a frosting, the frosting on these bars is so simple and so delicious, it takes regular brownies to a whole new level.

Why we love it:

  • Extra special. The frosting adds a decadent and creamy texture that provides a perfect balance of sweetness.
  • A feast for the eyes. The glossy finish that makes the brownies look irresistible.
  • Still quick and easy. You’re taking Homemade Brownies to the next level but they are still ready in only about 30 minutes!
Brownie batter in a white bowl.

Ingredients

Brownie

  • ¾ cup unsalted butter, melted
  • 1½ cups granulated sugar
  • 1½ teaspoons vanilla extract
  • 3 whole eggs
  • ¾ cup all-purpose flour
  • ½ cup unsweetened cocoa powder
  • ½ teaspoon baking powder
  • ½ teaspoon salt

Frosting

  • ⅓ cup granulated sugar
  • 1½ tablespoons milk
  • 1½ tablespoons butter
  • ¼ cup chocolate chips Use good quality chocolate chips. Milk chocolate, semi-sweet, or dark chocolate.

How to Make brownie frosting

  1. BROWNIE BATTER. Blend ¾ cup melted butter, 1½ cups sugar, and 1½ teaspoons vanilla in a mixing bowl. Add 3 eggs and mix well with a wooden spoon.
    • In a separate bowl, combine ¾ cup flour, ½ cup cocoa, ½ teaspoon baking powder, and ½ teaspoon salt.
    • Add dry ingredients to egg mixture until well blended.
  2. BAKE. Spread into a 9×9-inch prepared pan. Bake at 350°F for 27-29 minutes.
  3. FROSTING. Mix ⅓ cup sugar, 1½ tablespoons milk, and 1½ tablespoons butter in a small saucepan on med/high heat. Bring to a boil.
    • Boil for 30 seconds. Remove from heat and stir in ¼ cup chocolate chips until they are all melted.
    • Pour over brownies immediately. Add sprinkles immediately as well. Let cool.
Frosted brownies close up image - stacked on white plate.
4.95 from 54 votes

Frosting for Brownies

By: Lil’ Luna
This creamy and decadent frosting for brownies is the perfect addition to your brownie recipe, creating a next-level dessert!
Servings: 9
Prep: 5 minutes
Cook: 27 minutes
Total: 32 minutes

Ingredients 

Brownie Frosting

  • 2/3 cup sugar
  • 3 tablespoons milk
  • 3 tablespoons butter
  • 1/2 cup chocolate chips

Instructions 

  • Blend melted butter, sugar, and vanilla in a bowl. Add eggs and mix well with a wooden spoon.
  • In a separate bowl, combine flour, cocoa, baking powder, and salt.
  • Add dry ingredients to egg mixture until well blended.
  • Spread into a 9×9 inch pan. Bake at 350°F for 27-29 minutes.
  • For FROSTING: Mix sugar, milk, and butter in a small saucepan on Med/High Heat. Bring to a boil.
  • Boil for 30 seconds. Remove from heat and stir in chocolate chips until they are all melted.
  • Pour over brownies immediately. Add sprinkles immediately as well. Let cool.

Video

Notes

STORE. These brownies can be stored with or without the frosting. Keep them in an airtight container, separate any layers with wax paper, and store them on the counter for 3-4 days.
FREEZE for up to 3 months. Thaw at room temperature before serving. 

Nutrition

Calories: 409kcal, Carbohydrates: 55g, Protein: 4g, Fat: 21g, Saturated Fat: 13g, Cholesterol: 101mg, Sodium: 308mg, Potassium: 131mg, Fiber: 2g, Sugar: 44g, Vitamin A: 621IU, Calcium: 39mg, Iron: 1mg

Nutrition information is automatically calculated, so should only be used as an approximation.

Recipe FAQ

  • Prep the pan. How to Line the Pan with Parchment Paper or How to Grease and Flour a Pan
  • Don’t over-mix. Whisk the dry ingredients first to aerate and equally distribute the ingredients then combine them with the wet ingredients.
  • High altitude. Use extra large eggs or add an extra egg. The added moisture will help give the brownies a better texture. 
  • Mint layer. Apply a green minty frosting layer on top of the brownie and then top with this brownie frosting recipe. Garnish with mint M&Ms or chopped Andes mints.
  • Peanut butter flavor. Spread peanut butter or Nutella on top of the brownie and then top with a layer of chocolate frosting. Garnish with peanut butter chocolate chips or Reese’s pieces.
  • Cream cheese layer. Add a cream cheese layer under the chocolate frosting then top with fresh berries. 
  • Brownies can be stored with or without the frosting. Keep them in an airtight container, separate any layers with wax paper, and store them on the counter for 3-4 days.
  • Freeze for up to 3 months. Thaw at room temperature before serving.

For More Brownies:

About Kristyn

My name is Kristyn and I’m the mom of SIX stinkin’ cute kids and the wife to my smokin’ hot hubby, Lo. My mom’s maiden name is Luna, and I’m one of the many crafty “Lil’ Lunas” in the fam. On this site I like to share all things creative - from recipes to home decor to gifts and home decor ideas. Welcome!

So Easy & So Yummy

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4.95 from 54 votes (36 ratings without comment)

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51 Comments

  1. Nicky @ Pink Recipe Box says:

    I have yet to find ‘THE’ brownie recipe. Maybe this is it!
    They look fantastic and I love the Easter sprinkles.
    Pinned!

  2. Jess says:

    These look great! I love this confetti, haven’t seen it since I was a kid. I’m going to have to track some down.

  3. k. ship says:

    i needed a quick frosting recipe for some boxed brownies and this was perfect. so delicious and just what i was looking for, thank you! next time i will try the brownies too.

  4. trish says:

    These are making my mouth water!! So festive, I love em!

    1. Lil' Luna says:

      Thank you Trish!! You have to try them out. They are the best brownies I’ve ever tasted…. for reals! 🙂

  5. Kristin says:

    Could you double this recipe and put it in a 9×13 pan? They look yummy!

    1. Lil' Luna says:

      You probably could but you would have to bake it longer… maybe 35 minutes?? Not sure. You would have to experiment. I would do it and then back for 29, stick in a toothpick and then just keep checking til it’s all cooked. If you do try it, let me know how long you end up cooking it for and I will add that to the recipe. Thanks, Kristin! Hope you guys have a Happy Easter! 🙂

  6. Jamielyn@iheartnaptime says:

    MMM I love brownies! 🙂

    1. Lil' Luna says:

      You will love these ones – so good!! Have a great Easter, girly!!! XO

  7. Lex Malla Books says:

    These look so yummy! I’m going to have to try this recipe soon. No more store bought brownie mixes!

  8. Dezi A says:

    Yum!! Those look delicious. I just pinned them. Can’t wait to try. 🙂

    1. Lil' Luna says:

      Thanks, girl. They are awesome. Let me know if you try them. 🙂

  9. Tricia says:

    Love your blog but can’t seem to find the BTU Brownie receipe. Can you please tell me how to find it? Thanks!

    1. Amy K. says:

      I can’t find it either! It’s not fair to put delicious looking photos up without the recipe! 😉

      1. Lil' Luna says:

        That’s so weird because on my end I can see it. Don’t know what happened. It’s there now. I’m going to keep the recipe in the post and then add the recipe card to the bottom for easier printing. 🙂

    2. Lil' Luna says:

      Don’t know what happened but it’s there now. And the recipe card is at the bottom for easy printing. Thanks! Happy Easter. 🙂