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Lunch Lady Brownies

5 from 23 votes

52 Comments

Servings: 12

2 hours 35 minutes

Sinfully delicious and topped with a creamy chocolate frosting, these fudgy lunch lady brownies will be a sure winner.

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close up shot of Lunch Lady Brownies with a bite taken out of it

Deliciously rich, these lunch lady brownies are a decadent and fudge-like treat completely worth cutting the lunch line for. Simple to make and smothered with a thick, homemade chocolate frosting, it’s easy to see why everyone is obsessed with this 50-year-old classic recipe.

close up shot of Lunch Lady Brownies with a bite taken out of it

Lunch Lady Brownies Ingredients

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You’ll need:

For The Brownies:

  • 1 cup melted butter
  • ½ cup unsweetened cocoa powder
  • 2 cups all-purpose flour
  • 2 cups sugar
  • ½ teaspoon salt
  • 4 eggs
  • 3 tablespoons vanilla extract

For The Frosting:

  • ¼ cup melted butter
  • ¼ cup milk
  • 3 cups powdered sugar
  • ¼ cup of unsweetened cocoa powder
  • 1 tablespoon vanilla extract

Substitutions And Additions

FROSTING: Replace the chocolate icing with a different flavor. Try vanilla or peanut butter for a fun twist on this classic.

CHOCOLATE CHIPS: These delicious brownies can always use more chocolate. Add chocolate chips to the batter for even more yummy rich chocolate flavor.

SPRINKLES: Everything is more fun with sprinkles! To add a bit of color to this already perfect brownie, add colorful sprinkles on top of the frosting.

BUTTER: Both salted and unsalted butter work fine in this recipe.

How To Make This Lunch Lady Brownies Recipe

STEP ONE: Preheat oven to 350°F. In a medium bowl using a hand mixer, combine the melted butter and cocoa powder until smooth.

melted butter and cocoa powder mixed together

STEP TWO: Add the flour, sugar, and salt and mix together. The mixture will be dry and crumbly.

flour, salt, and sugar mixed together

STEP THREE: Add in the eggs and vanilla extract and mix until smooth.

eggs and vanilla added to the salt mixture

STEP FOUR: Line a 9×13 pan with parchment paper and lightly spray with nonstick cooking spray. Pour brownie batter into the pan.

OUR RECIPE DEVELOPER SAYS

Lining the pan with parchment paper or aluminum foil will allow you to lift the entire rectangle of baked brownies out of the pan for easier cutting once cooled. You can also grease the pan instead if you would prefer.

STEP FIVE: Bake for 20 to 25 minutes, or until a toothpick inserted in the middle comes out clean.

brownie batter poured into a pan then baked

STEP SIX: While the brownies are baking, make the frosting by whisking together the butter, milk, powdered sugar, cocoa powder, and vanilla extract. The frosting should be thick and spreadable and similar to the consistency of canned frosting but will taste much better!

PRO TIP:

If the frosting is too thick, add one tablespoon of milk at a time to thin it out a bit.

butter, milk, powdered sugar and vanilla whisked together

STEP SEVEN: Let sit for 15 to 20 minutes before frosting. Then spread frosting over the top of the brownies.

STEP EIGHT: Let cool completely before slicing.

PRO TIP:

These brownies are so decadent, you can serve smaller portions if you would like to get more than 12 servings out of the batch.

How To Serve

Whip a batch for an after-school snack and serve with a glass of milk or our refreshing pineapple lemonade. Or you can sneak them into a lunchbox for all your big and little kids. The whole family will love the delightful chocolate taste of this treat.

Love brownies? Don’t forget to try our coconut brownies or our reader favorite, peanut butter brownies, for more wonderful recipes.

Storage

AT ROOM TEMPERATURE: These old-fashioned brownies are typically stored at room temperature in either an airtight container or covered with plastic wrap or foil. Stored like this, they can last up to 4 days if they aren’t eaten first!

IN THE FREEZER: If they last long enough, this homemade brownie recipe can be frozen in an airtight container for up to 3 months.

close up overhead shot of Lunch Lady Brownies on a baking dish

These delicious lunch lady brownies are a dream for chocolate lovers. They will satisfy even the strongest chocolate craving. With rich, moist brownies covered in chocolate frosting made from scratch, these brownies are thick and delicious and reminiscent of childhood for so many.

Frequently Asked Questions

Can I freeze these homemade brownies?

You can definitely freeze this fudgy brownie recipe. They should keep in the freezer for up to 3 months.

Can I use store-bought frosting in place of the homemade one?

If you are looking for a quick shortcut for this simple recipe to save time, you can use store-bought frosting on top of these brownies.

Can I add chocolate chips or nuts to these brownies?

The lunch lady brownies would be delicious with either chocolate chips or nuts mixed in.

Can I cut this recipe in half and make them in an 8-inch pan?

While we haven’t tried this, you can give it a go and let us know how you make out.

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close up shot of Lunch Lady Brownies with a bite taken out of it

Lunch Lady Brownies

5 from 23 votes
Completely fudgy and rich and covered in homemade chocolate frosting, this homemade lunch lady brownies recipe is one of the best brownies out there.
Prep Time 10 minutes
Cook Time 25 minutes
Total Time 2 hours 35 minutes
Servings 12

Ingredients
  

Brownies

  • 1 cup melted butter
  • ½ cup unsweetened cocoa powder
  • 2 cups all-purpose flour
  • 2 cups sugar
  • ½ teaspoon salt
  • 4 eggs
  • 3 tablespoons vanilla extract

Frosting

  • ¼ cup melted butter
  • ¼ cup milk
  • 3 cups powdered sugar
  • ¼ cup unsweetened cocoa powder
  • 1 tablespoon vanilla extract

Instructions
 

  • Preheat oven to 350°F.
  • In a medium bowl, mix together the melted butter and cocoa powder until smooth.
  • Add the flour, salt, and sugar then mix together. The mixture will be dry and crumbly.
  • Add in the eggs and vanilla extract and mix until smooth.
  • Line a 9×13 pan with parchment paper and pour batter into pan.
  • Bake for 20 to 25 minutes, or until a toothpick inserted in the middle comes out clean.
  • While the brownies are baking, make the frosting by whisking together the butter, milk, powdered sugar, cocoa powder, and vanilla extract. The frosting should be thick and spreadable. It should be similar to the consistency of canned frosting but way better. If it’s too thick add a little milk, a tablespoon at a time.
  • Let sit for 15 to 20 minutes before frosting. Then spread frosting over the top of the brownies.
  • Let cool completely before slicing.

Video

Notes

  • Lining the pan with parchment paper or aluminum foil will allow you to lift the entire baked brownies out of the pan for easier cutting once cooled. You can also grease the pan instead if you would prefer.
  • If the frosting is too thick add one tablespoon of milk at a time to thin it out a bit.
  • These brownies are so decadent, you can serve smaller portions if you would like to get more than 12 servings out of the batch!

Nutrition

Calories: 540kcal | Carbohydrates: 83g | Protein: 5g | Fat: 22g | Saturated Fat: 13g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 6g | Trans Fat: 1g | Cholesterol: 106mg | Sodium: 292mg | Potassium: 145mg | Fiber: 2g | Sugar: 64g | Vitamin A: 678IU | Calcium: 31mg | Iron: 2mg
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Proudly Prepared by the Spaceships Kitchen

This recipe was developed, tested, cooked and photographed by the Spaceships Kitchen. From our dinner table to yours, we hope you think it's out of this world!

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Reader Interactions

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    Comments

  1. Lauren says

    Is the butter in your recipe salted or unsalted? Thanks!

    • Layne Kangas says

      Unsalted – but you can use either!

    • Penny says

      Is it table spoons of vanilla or teaspoons?

      • Layne Kangas says

        There are three tablepoons in the brownies and another tablespoon in the frosting. Enjoy!

  2. Wanda Burt says

    5 stars
    Love these
    Very good

  3. Gloria says

    5 stars
    These are amazing, so rich and gooey!

  4. Rhonda says

    Cocoa powder in icing? How much?

    • Layne Kangas says

      It’s 1/4 cup of cocoa powder. Enjoy! 🙂

      • Jean says

        Does the frosting go on when brownies are still warm

      • Layne Kangas says

        Hi, Jean – yes, you’ll wait 15-20 minutes after baking before frosting and then after they’re frosted, wait until they’re cool before slicing. Enjoy!

  5. Cheryl Traver says

    Do you have to use parchment paper. I prefer to spray the pan with a nonstick spray so I can cut them as needed. Will this work?

    • Layne Kangas says

      Hi, Cheryl – I prefer using it for this recipe to make it easier to remove from the pan since they’re so moist. You can use nonstick spray if you’d prefer. Enjoy!

  6. Kathy says

    5 stars
    I love the recipe it is easy.

  7. Constance says

    5 stars
    Do you hand mix or use a mixer?

  8. G. Head says

    Can I put a square of caramel in the center of each?

  9. Jean says

    Can I cut this recipe in half

    • Layne Kangas says

      I have never tried to – I think it should work ok. Enjoy!

  10. Genie says

    Can this recipe be cut in half? I’m always looking for recipes for 8inch pan:)

    • Layne Kangas says

      Hi, Genie – I haven’t tried, please let me know if you do!

  11. Jill says

    Do you frost while the brownies are still warm? Thanks! Going to try this weekend!

    • Layne Kangas says

      Hi, Jill – you should let the brownies sit after removing them from the oven for about 20 minutes before frosting. Enjoy!

  12. Stephanie Manske says

    5 stars
    I am a Foods teacher and these are the BEST brownies I have ever tasted!!! Great flavor, chewy, fudgy texture – you will never want to buy a boxed brownie after trying this recipe.

    • Amy says

      5 stars
      The brownies are delicious. I don’t like the frosting as much.

  13. Joe says

    5 stars
    These are rich and gooey.

  14. Jackie says

    5 stars
    These are REALLY good. Husband said I can’t make the boxed brownies anymore.

  15. Liston says

    5 stars
    Made them for my family, and they loved it.

  16. Lisa says

    Do you use sweetened or unsweetened cocoa powder
    Thanks

    • Layne Kangas says

      Hi, Lisa – we used unsweetened! Enjoy!

  17. Amanda says

    5 stars
    I’ve made these a few times and it always turns out wonderfully.

    I did successfully make a half batch in an 8×8 glass dish. Same temperature but I baked for 28 minutes.

  18. Sandi says

    5 stars
    Best receipe ever. Both boys back for seconds rather quickly.

  19. SR says

    5 stars
    I’ve made this recipe nearly a dozen times.. Everyone who’s tried them..LOVES them. Quickly became one of my top 10 most requested treats ☺. I keep them in the refrigerator after fully cooled, although a pan is lucky to last past 24 hrs 😉

  20. Jodi Levins says

    5 stars
    can you add nuts to these brownies. I remember them from school but I want to make them with and without nuts. Thanks

  21. Faith says

    Just want to double check before I make these. Is it supposed to be 3 TABLEspoons of vanilla? It just seems like a lot and I don’t want to ruin these!

    • Layne Kangas says

      Hi, Faith – yes, the measurements listed are correct. Enjoy!

  22. cheryl says

    do you have measurement of ingredients for doing this in a jelly roll pan??

    • Layne Kangas says

      Hi, Cheryl – no, we haven’t tried that.

    • Marlene says

      Cheryl, maybe you could double the recipe, fill the jelly roll pan, then make mini cupcake brownies with any leftover batter?

  23. Ashley | Frugalish Family Finance says

    5 stars
    This recipe is my all time favorite brownie recipe (and I am not a big brownie fan)! It’s easy and uses staples that are already in our pantry. We just made some of these to add to our goodies for Santa. We did half chocolate and half peanut butter icing! They are freaking delicious!

  24. Robyn says

    5 stars
    I have made these several times and they are amazing!

  25. Nancy Jane Massie says

    5 stars
    Perfect recipe. I almost think they were better the next day so I won’t hesitate to make them ahead of time. The brownies really are fudgey and the frosting is so delicious. All the butter and vanilla is worth it to get such a great result!

  26. Hmills says

    5 stars
    Delicious! Very moist. Reminds me of the Texas Sheet Cake I’ve been making for 60 years! This recipe is a little easier and just as good!

  27. Cher says

    5 stars
    Can’t thank you enough for the best brownie in the world! Ate them almost every day in school and they were the best!! Also trust me-it was a very long time ago!!

  28. Amy says

    Do you use regular unsweetened cocoa (I.e. Hershey’s) or Dutch processed cocoa powder?

    • Layne Kangas says

      Hi, Amy – we used regular unsweetened cocoa powder, enjoy!

  29. Scott says

    5 stars
    Delicious Brownies!!! Thanks so much for sharing.
    Easy recipe with fantastic results!

  30. Alice Theofan says

    5 stars
    I halved the recipe because I made them with 1-1 Gluten free flour for my hubby. Turned out perfect!!! So delicious! Saved the recipe to my Favorite GF Recipes!

  31. Mary says

    5 stars
    Do you think I could make this in mini muffin tin to have bite size for an event?

  32. Carhy says

    5 stars
    Easy, SOOO……one of my standbys and favorites!

  33. Marcia Day says

    5 stars
    The best brownies! I add a Tablespoon of Espresso Powder!

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