Double Chocolate Mud Bars
Rich, fudgy double chocolate mud bars combine smooth chocolate and crunchy walnuts with marshmallows, offering a decadent treat perfect for chocolate lovers and dessert enthusiasts alike.
Ingredients
Instructions
- Preheat oven to 350°F (175°C).
- Grease a 13 x 9-inch baking pan.
- Beat together butter and sugar at medium speed until light and fluffy.
- Beat in egg yolks, one at a time, until blended.
- Mix together flour, baking powder, and salt.
- Fold flour mixture into butter mixture.
- Press the mixture into the prepared pan and pack down firmly.
- Sprinkle chopped walnuts, chocolate chips, and marshmallows over the top of the mixture in the pan.
- Beat egg whites at high speed until stiff peaks form.
- Fold in brown sugar into the beaten egg whites.
- Spread the egg white mixture over the ingredients in the pan.
- Bake for 35 minutes or until a crust is formed.
- Transfer the pan to a wire rack and let cool completely.
- Cut into squares to serve.
Tips & Substitutions
For a richer flavor, consider substituting half of the granulated sugar with brown sugar. If you prefer a nut-free version, simply omit the walnuts or replace them with additional chocolate chips. To ensure even baking, check the bars a few minutes before the recommended baking time, as oven temperatures can vary. Using Dad'S Delicious Chocolate Chips can enhance the chocolate flavor.
Serving Suggestions
These decadent bars are perfect for satisfying a chocolate craving and pair beautifully with a scoop of vanilla ice cream for an indulgent dessert. For a complete treat, serve alongside a cup of rich coffee or a glass of milk. They also make a great addition to a dessert table or potluck alongside American recipes like Tamale Corn Casserole.
Storage & Reheating
Store any leftover Double Chocolate Mud Bars in an airtight container at room temperature for up to 3 days. For longer storage, they can be refrigerated for up to a week. To reheat, place a square in the microwave for 10-15 seconds, just until warm, which will soften the marshmallows again.
Nutrition & Diet Analysis (per serving)
Each serving of Double Chocolate Mud Bars contains roughly 174 calories, with 2g protein, 16g carbohydrates, and 12g fat.
Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.
* % Daily Values based on a 2,000 calorie diet (FDA 2020).
Frequently Asked Questions
Can I use different nuts in this recipe?
Absolutely! Feel free to substitute the walnuts with pecans, almonds, or even omit them entirely for a nut-free treat. Each nut brings a unique flavor and texture, so choose based on your preference or dietary restrictions.
What can I do if I don't have semi-sweet chocolate chips?
If you don't have semi-sweet chocolate chips, you can use dark chocolate chips or even milk chocolate chips for a sweeter bar. Chopped chocolate bars can also work well. Just ensure that the chocolate you choose complements the overall sweetness of the dessert.
How do I know when the mud bars are done baking?
The mud bars are done when a crust has formed on top and a toothpick inserted into the center comes out with a few moist crumbs. Keep in mind that they will continue to set as they cool, so avoid overbaking for the best texture.
Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).