Best Cocoa Fudge Brownies (Box Mix Upgrade)
These brownies start with a simple box mix but turn into something truly indulgent — gooey, fudgy, and packed with nostalgic comfort. Sweetened condensed milk and melted chocolate chips take them to a whole new level. Quick to make and impossible to resist!
Equipment
- 9×13-inch Glass Baking Dish
- Mixing Bowl
- Spatula
- Toothpick or Knife
Ingredients
Main Ingredients
- 1 box brownie mix your favorite fudgy variety
- 0.25 cup water
- 0.5 cup vegetable oil
- 2 eggs
- 0.5 can sweetened condensed milk about 7 oz / 200g
- 0.5 bag milk chocolate chips about 6 oz / 170g
Instructions
- Preheat your oven to the temperature listed on the brownie box (typically 350°F/175°C). Grease or line a 9×13 baking dish.
- In a mixing bowl, prepare the brownie batter by combining the boxed mix with water, oil, and eggs. Stir just until combined — avoid overmixing.
- Pour the batter into the prepared pan and smooth the top. Bake according to box instructions (typically 22–28 minutes), until a toothpick comes out clean.
- Remove from oven and, while still hot, poke small holes across the surface using a knife or toothpick.
- Immediately drizzle sweetened condensed milk over the warm brownies. Spread gently with a spatula to ensure it seeps into the holes.
- Sprinkle milk chocolate chips over the top. Let them sit and melt slightly, then cool completely for about 1 hour until set.
- Once fully cooled, cut into squares and serve. Store leftovers in an airtight container.
Notes
Customize with dark or semi-sweet chocolate, espresso powder, or chopped nuts. These brownies are perfect for parties, gift-giving, or midnight cravings.
Nutrition
Calories: 320kcalCarbohydrates: 40gProtein: 3gFat: 18gSaturated Fat: 7gCholesterol: 35mgSodium: 150mgPotassium: 90mgFiber: 1gSugar: 28gVitamin A: 150IUCalcium: 60mgIron: 1.4mg
Tried this recipe?Let us know how it was!