This Trader Joe’s Peppermint Loaf is a rich and moist recipe, which is made with cocoa powder and peppermint extract. It’s the perfect holiday dessert, ready in about 1 hour and 15 minutes, plus cooling time.
Jump to RecipeTrader Joe’s Peppermint Loaf Ingredients
For the Loaf:
- 1 cup brewed coffee
- 2 cups buttermilk
- 1 1/2 cups butter, softened
- 1 1/2 cups cocoa powder, plus 1 tablespoon for dusting
- 3 cups sugar
- 3 cups all-purpose flour
- 2 teaspoons baking soda
- 1/2 teaspoon salt
- 3 large eggs
- 1 1/2 teaspoons peppermint extract
For the Ganache:
- 2 cups milk chocolate chips
- 1 cup dark chocolate chips
- 1/4 cup milk
- 1 teaspoon peppermint extract
For Garnish:
- 2 tablespoons crushed peppermint candy
How To Make Trader Joe’s Peppermint Loaf
- Prep the Oven and Pans: Preheat your oven to 325°F. Grease two loaf pans well with non-stick cooking spray. Dust the entire inside of the pans with one tablespoon of cocoa powder, tapping out any excess.
- Heat the Liquid Base: In a saucepan over medium heat, combine the coffee, buttermilk, butter, and cocoa powder. Stir until the butter is melted and the mixture is smooth. Remove from the heat, transfer to a large mixing bowl, and set aside to cool.
- Combine the Dry Ingredients: In a separate bowl, sift together the sugar, flour, baking soda, and salt.
- Finish the Batter: Once the butter mixture has cooled, add the eggs and peppermint extract. Beat until well combined. Add the sifted flour mixture and beat until thoroughly mixed.
- Bake the Loaves: Pour the batter into the prepared loaf pans, filling them no more than 3/4 full. Bake for 45-55 minutes, or until a toothpick inserted into the center of the loaf comes out clean.
- Cool the Loaves: Remove the loaves from the oven and allow them to cool in the pans for at least 2 hours before turning them out onto a wire cooling rack to finish cooling completely.
- Make the Ganache: Place the milk chocolate chips, dark chocolate chips, milk, and peppermint extract into a small saucepan. Over low heat, stir the ingredients together until the chocolate has melted and the ganache is smooth.
- Garnish and Serve: Spoon the ganache over the cooled loaves and immediately garnish with the crushed peppermint candy.

Recipe Tips
- How to prevent the loaf from sticking? The recipe includes a great tip: after greasing the pan, dust it with cocoa powder instead of flour. This helps the rich, dark loaf release easily without leaving any white flour residue on the outside.
- Can I make this without coffee? Yes, you can substitute the brewed coffee with an equal amount of hot water. However, the coffee doesn’t make the cake taste like coffee; it simply deepens and enhances the flavor of the chocolate.
- Why did my loaf sink in the middle? This is often a sign of underbaking. Loaf cakes are dense and need to be cooked through completely. Make sure a toothpick inserted into the very center comes out clean or with dry crumbs, not wet batter. Opening the oven door too early in the baking process can also cause it to sink.
- Can I use a different type of chocolate for the ganache? The mix of milk and dark chocolate creates a balanced, not-too-sweet topping. You could use all milk chocolate for a sweeter ganache or all dark/semisweet chocolate for a richer, less sweet one.
What To Serve With Peppermint Loaf
This festive loaf is a complete treat on its own, but it’s especially delicious with:
- A hot cup of coffee or a mocha latte
- A mug of rich hot chocolate
- A tall glass of cold milk
- A scoop of vanilla bean or peppermint ice cream
How To Store Peppermint Loaf
- Room Temperature: Store the cooled loaf in an airtight container at room temperature. It will stay moist and fresh for up to 4 days.
- Freeze: For longer storage, you can freeze the unfrosted loaves. Let them cool completely, then wrap them tightly in plastic wrap and then in aluminum foil. They can be frozen for up to 3 months. Thaw at room temperature before frosting and garnishing.
Peppermint Loaf Nutrition Facts
- Calories: 407kcal
- Carbohydrates: 56g
- Protein: 6g
- Fat: 20g
- Saturated Fat: 13g
- Cholesterol: 59mg
- Sodium: 282mg
- Sugar: 38g
Nutrition information is estimated and may vary based on ingredients and cooking methods used.
FAQs
It is very similar in concept, featuring a chocolate peppermint cake with a chocolate topping. However, the Starbucks version is often a pound cake with a white chocolate or cream cheese frosting, so this recipe will have a richer, more fudgy texture.
Yes. You could bake this in a 9×13-inch pan for a sheet cake (start checking for doneness around 35-40 minutes) or as cupcakes (bake for 18-22 minutes).
Don’t worry if the batter seems thin or liquidy. This is normal for this type of cake, which uses a hot liquid base (the coffee/buttermilk mixture). It will bake up into a wonderfully moist and tender loaf.
Try More Recipes:
- Trader Joe’s Palak Paneer Recipe
- Trader Joe’s Pumpkin Muffin Recipe
- Trader Joe’s Cauliflower Rice Stir Fry Recipe
Trader Joe’s Peppermint Loaf Recipe
Course: DessertCuisine: AmericanDifficulty: Easy2
servings20
minutes55
minutes407
kcalA rich and moist chocolate peppermint loaf cake with a decadent chocolate ganache and crushed peppermint candy topping.
Ingredients
Loaf: 3 cups flour, 3 cups sugar, 1 1/2 cups cocoa powder, 1 1/2 cups butter, 2 cups buttermilk, 1 cup coffee, 3 eggs, 1 1/2 tsp peppermint extract.
Ganache: 2 cups milk chocolate chips, 1 cup dark chocolate chips, 1/4 cup milk, 1 tsp peppermint extract.
Garnish: 2 tbsp crushed peppermint candy.
Directions
- Preheat oven to 325°F. Grease and cocoa-dust two loaf pans.
- Heat coffee, buttermilk, butter, and cocoa in a saucepan until butter melts; cool.
- Beat eggs and peppermint extract into the cooled cocoa mixture.
- Beat in the sifted dry ingredients (sugar, flour, baking soda, salt).
- Pour batter into pans and bake for 45-55 minutes. Cool completely.
- Melt ganache ingredients over low heat until smooth.
- Pour ganache over cooled loaves and top with crushed peppermint.
Notes
- Let the hot liquid mixture cool before adding the eggs to prevent them from scrambling.
- Don’t overfill the loaf pans; the batter should be no more than 3/4 full to allow for rising.
- The cake must be completely cool before you add the ganache, otherwise it will melt and run off.
- For the cleanest slices, use a long, sharp knife and wipe the blade clean between cuts.
