Step-by-step instructions
- Preheat your oven to 350°F (175°C) and prepare a 9×13 inch baking pan by greasing it well.
- In a large mixing bowl, combine the brown sugar and melted butter, mixing well. Add the eggs and vanilla, and continue to mix until everything is smoothly combined.
- In a second bowl, whisk together the flour, baking powder, and salt. Gradually add the dry mixture to the wet mixture, stirring gently until just combined.
- Fold in the chocolate chips and, if using, the nuts, ensuring everything is evenly distributed throughout the batter.
- Pour the batter into the greased baking pan and spread it out evenly.
- Bake for 25-30 minutes. You’ll know they’re done when a toothpick inserted in the center comes out clean.
- Allow the bars to cool completely before slicing them into squares and serving them.
Best ways to enjoy it
The serving possibilities for Congo Bars are virtually endless. They are divine on their own, warm and fresh out of the oven. You can elevate them by serving with a scoop of vanilla ice cream or a dollop of whipped cream. For an extra touch, drizzle some caramel sauce or chocolate sauce over the top. You could also enjoy them alongside a steaming cup of coffee or a cold glass of milk to balance the sweetness.
Storage and reheating tips
To keep your Congo Bars fresh, store them in an airtight container at room temperature for up to five days. If you’d like to keep them longer, you can freeze them! Just wrap individual bars in plastic wrap and place them in a freezer bag. They’ll stay delicious for up to three months. When you’re ready to enjoy them, simply thaw at room temperature or warm them briefly in the microwave.
Helpful cooking tips
Here are a few tips to ensure your Congo Bars turn out spectacularly every time:
- Make sure your butter is melted but not hot; this helps achieve the right texture.
- Do not overmix the batter once you add the dry ingredients; a few lumps are okay!
- For extra texture, try using a mix of milk and semi-sweet chocolate chips for a flavor boost.
Creative twists
While the classic Congo Bars are already a delight, you can get creative with this recipe:
- Try swapping out the nuts for your favorite dried fruits such as cranberries or apricots.
- Add a sprinkle of sea salt on top right after they come out of the oven for a sweet-and-salty contrast.
- Incorporate peanut butter chips or butterscotch chips along with or instead of chocolate for added flavors.

Common questions
How long does it take to prepare these bars?
The total prep time is about 10-15 minutes, with an additional baking time of 25-30 minutes.
Can I substitute ingredients in this recipe?
Yes! Brown sugar can be swapped out for granulated sugar, and you can use margarine instead of butter if necessary. Feel free to experiment with different types of chocolate chips or add in other fun ingredients like shredded coconut.
How do I know when the Congo Bars are done baking?
You can check their doneness by inserting a toothpick into the center. If it comes out clean or with just a few crumbs, they are ready. Remember, they will continue to cook slightly in the pan after you take them out of the oven.
With these Congo Bars, you’re not just making dessert; you’re creating delightful memories in the kitchen. Enjoy the process and savor every sweet bite!






