Tunnel Of Fudge Cake(Jim Runyon'S Favorite)

Prep: 20 min Cuisine: American

A rich, fudgy cake with crunchy nutty bits and smooth chocolate frosting, perfect for celebrations or indulgent gatherings that love deep chocolate flavors and moist textures.

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Ingredients

  • 1 1/2 cups butter, softened
  • 6 eggs
  • 1 1/2 cups sugar
  • 2 cups flour
  • 1 box chocolate fudge frosting mix
  • 2 cups chopped walnuts or pecans

Instructions

  1. Add eggs to the softened butter, beating well after each addition.
  2. Gradually blend in the sugar.
  3. Fold in the flour without sifting.
  4. Add the chocolate fudge frosting mix and chopped nuts.

Tips & Substitutions

Ensure your butter is truly softened for easy mixing; if it's too firm, it may not combine well with the eggs. For a lighter texture, you might consider using cake flour instead of all-purpose flour. If you're nut-sensitive, feel free to omit the walnuts or pecans, or substitute with sunflower seeds for a similar crunch. This cake also pairs wonderfully with a scoop of vanilla ice cream.

Serving Suggestions

Serve slices of the Tunnel of Fudge Cake with a dusting of powdered sugar for an elegant touch. It pairs beautifully with whipped cream or a scoop of vanilla ice cream. For a delightful contrast, consider serving it alongside a fresh fruit salad. This rich dessert would make a great ending to a dinner featuring hearty dishes like Boy Scout Potatoes.

Storage & Reheating

Store leftover Tunnel of Fudge Cake in an airtight container at room temperature for up to three days. For longer storage, refrigerate it for up to a week. To reheat, place individual slices in the microwave for about 10-15 seconds or enjoy it cold. This cake is also delicious served slightly warm.

Nutrition & Diet Analysis (per serving)

Each serving of Tunnel Of Fudge Cake(Jim Runyon'S Favorite) contains roughly 2310 calories, with 25g protein, 213g carbohydrates, and 154g fat. It is an excellent source of iron (52% of the Daily Value), protein (51% of the Daily Value), and vitamin C (51% of the Daily Value), and a good source of vitamin A. It also contributes 9g of dietary fiber toward your daily target.

2310 kcal 100% DV
Protein Fat Carbs

Macronutrients

Protein 25.4g 51% DV
Total Fat 153.8g 100% DV
Carbs 212.6g 77% DV
Fiber 9.3g 33% DV
Sugar 30.6g 61% DV

Electrolytes

Sodium 369.4mg 16% DV
Potassium 1015.4mg 22% DV
Cholesterol 591.3mg 100% DV

Vitamins & Minerals

Vitamin A 119.5mcg 13% DV
Vitamin C 45.5mg 51% DV
Vitamin D 0.3mcg 1% DV
Calcium 278.3mg 21% DV
Iron 9.3mg 52% DV
Diet fit High-protein High-fiber
Contains Milk Egg Wheat/Gluten Tree nuts

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 a different type of frosting mix for this cake?

Yes, you can experiment with other frosting mixes like cream cheese or vanilla, but keep in mind that the flavor profile will change. Chocolate fudge enhances the fudgy texture, so choose a mix that complements your taste. Just ensure that it’s a similar powdered mix to maintain the consistency of the batter.

What can I substitute for the eggs in this recipe?

If you're looking for an egg substitute, you can use flaxseed meal or chia seeds mixed with water (1 tablespoon of seeds and 2.5 tablespoons of water equals one egg). For a more traditional approach, unsweetened applesauce or mashed bananas can work as well, but they may alter the flavor slightly.

How can I tell when the cake is done baking?

To check for doneness, insert a toothpick into the center of the cake. If it comes out clean or with a few moist crumbs, the cake is ready. Keep in mind that the cake will continue to set as it cools, so avoid overbaking to maintain that delicious fudgy center.

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).

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