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Double Chocolate Loaf Cake Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.7 from 146 reviews
  • Author: Paula
  • Prep Time: 15 minutes
  • Cook Time: 55 minutes
  • Total Time: 1 hour 10 minutes
  • Yield: 10-12 slices
  • Category: Dessert
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Description

A rich and moist Double Chocolate Loaf Cake featuring whole wheat flour, Dutch cocoa powder, and chocolate chunks. This cake offers a perfect balance of deep chocolate flavor and a tender crumb, enhanced by Greek yogurt for added moisture. Ideal for serving warm, at room temperature, or paired with ice cream and caramel sauce.


Ingredients

Scale

Dry Ingredients

  • 1 + ¼ cups whole wheat flour
  • 1 + ⅓ cups granulated sugar
  • ⅔ cup Dutch cocoa powder
  • ½ teaspoon baking powder

Wet Ingredients

  • ¾ cup unsalted butter (1.5 sticks), at room temperature
  • 2 large eggs
  • 1 teaspoon vanilla extract
  • ⅓ cup whole milk Greek yogurt
  • ½ cup boiling water

Additional

  • 1 cup chocolate chunks or chocolate chips


Instructions

  1. Prepare pan and oven: Preheat your oven to 325°F (163°C). Line a standard loaf pan with parchment paper and lightly grease it with baking spray to prevent sticking.
  2. Sift dry ingredients: In the bowl of a stand mixer, sift together the whole wheat flour, granulated sugar, Dutch cocoa powder, and baking powder to ensure even mixing and eliminate lumps.
  3. Combine wet ingredients: Add the unsalted butter, eggs, vanilla extract, and Greek yogurt to the dry mixture. Beat slowly at first, then increase the speed to medium-high and continue beating for 2 to 3 minutes until the batter is smooth and fully blended.
  4. Incorporate boiling water: Turn the mixer off, pour in the boiling water, and then beat again until the batter is smooth, shiny, and completely combined, approximately 2 minutes. Scrape down the sides of the bowl as needed to ensure uniform mixing.
  5. Fold in chocolate chunks: Gently fold the chocolate chunks or chips into the batter by hand, ensuring an even distribution without overmixing.
  6. Bake the cake: Pour the batter into the prepared loaf pan and bake in the preheated oven for about 55 minutes. Check doneness by inserting a toothpick into the center—it should come out with few or no crumbs attached.
  7. Cool and serve: Allow the cake to cool for 10 to 15 minutes in the pan, then invert it onto a cooling rack to remove. Serve warm, at room temperature, or with your preferred toppings.

Notes

  • How to serve: Enjoy warm straight out of the oven, or let it cool to room temperature. For an indulgent treat, microwave a slice briefly and top with vanilla ice cream and salted caramel sauce.
  • How to store: Store the cake at room temperature in an airtight container for up to a few days, or refrigerate for up to 5 days to maintain freshness.
  • How to freeze: Wrap the whole cake or individual slices tightly in plastic wrap and place in a freezer-safe bag or container. Freeze for up to 3 months. Thaw overnight in the refrigerator or for a few hours at room temperature before serving.

Nutrition

  • Serving Size: 1 slice (approx. 1/12 of loaf)
  • Calories: 320
  • Sugar: 20g
  • Sodium: 120mg
  • Fat: 16g
  • Saturated Fat: 9g
  • Unsaturated Fat: 6g
  • Trans Fat: 0g
  • Carbohydrates: 38g
  • Fiber: 5g
  • Protein: 5g
  • Cholesterol: 65mg