Step back in time with this beloved brownie recipe that’s been passed down for over 50 years.
Known as “Lunchroom Ladies Brownies,” these rich, fudgy treats were a staple in school cafeterias across the country, winning over generations of kids with their simple, homemade goodness.
With just a handful of pantry staples, you can recreate that unmistakable taste of childhood—perfect for potlucks, after-school snacks, or whenever you’re craving a bit of sweet nostalgia.
Lunchroom Ladies Brownies – 50-Year-Old Recipe
Ingredients
1 cup sugar
1 cup flour
¼ cup cocoa powder
½ tsp baking powder
½ tsp salt
2 eggs
½ cup butter, melted
1 tsp vanilla extract
½ cup chopped walnuts (optional)
Preparation
Preheat oven to 350°F (175°C). Grease an 8×8-inch baking dish.
In a bowl, mix sugar, flour, cocoa, baking powder, and salt.
Add eggs, melted butter, and vanilla, and stir until well combined.
Fold in walnuts if using.
Pour batter into prepared dish and bake for 25–30 minutes, or until a toothpick comes out clean.
Cool before cutting into squares and serving.
How to Store
Room Temperature: Store brownies in an airtight container at room temperature for up to 4 days. To keep them extra moist, place a slice of bread in the container—the brownies will absorb its moisture.
Refrigerator: For slightly longer storage (up to a week), place them in an airtight container in the fridge. Let them come to room temperature before serving for the best texture.
Freezer: Brownies freeze well! Wrap individual squares in plastic wrap, then place them in a freezer-safe bag or container.
They’ll keep for up to 3 months. Thaw at room temperature or microwave briefly before enjoying.
Variations and Tips
Variations:
Frosted Brownies: Add a simple chocolate frosting made with powdered sugar, cocoa powder, butter, and milk for a classic cafeteria-style finish.
Nut-Free: Omit the walnuts for a smoother, nut-free version—just as delicious and kid-friendly.
Extra Fudgy: Swap ¼ cup of flour for ¼ cup of melted chocolate chips to intensify richness.
Double Batch: Double the recipe and bake in a 9×13-inch pan for a crowd. Adjust baking time to 30–35 minutes.
Tips:
Don’t Overmix: Stir just until ingredients are combined to keep the texture tender.
Check Early: Start checking for doneness at 25 minutes—overbaking can make them dry.
Clean Cuts: Use a plastic knife or wipe a sharp knife between cuts for neat, bakery-style squares.
Room Temperature Eggs: Let eggs sit out for 10–15 minutes before mixing to help the batter combine more smoothly.
Nutritional Information (per serving):
Calories: ~150
Total Fat: 8g
Saturated Fat: 5g
Cholesterol: 40mg
Sodium: 100mg
Total Carbohydrates: 18g
Dietary Fiber: 1g
Sugars: 12g
Protein: 2g
Note: Adding walnuts or frosting will increase fat, calories, and sugar content.