Indulgent Chocolate Zucchini Bread with Sour Cream Recipe
Imagine sinking your teeth into a slice of rich, moist, and utterly irresistible Indulgent Chocolate Zucchini Bread with Sour Cream that perfectly balances deep chocolate flavor with a tender crumb. This comforting treat marries the subtle freshness of zucchini with the tangy creaminess of sour cream, creating a loaf that’s as unique as it is delicious. Whether you’re looking for a decadent breakfast, an afternoon pick-me-up, or a crowd-pleasing dessert, this recipe delivers indulgence in every bite while sneaking in a touch of veggie goodness.

Ingredients You’ll Need
Gathering simple, everyday ingredients is all it takes to whip up this delightful loaf. Each element plays a starring role: the cocoa powder brings intense chocolate richness, the sour cream lends moisture and a subtle tang, and the zucchini ensures a tender, naturally sweet crumb that keeps this bread from feeling too dense.
- 1 cup plain flour: The foundation that gives our bread its structure and softness.
- 1/2 cup cocoa powder, unsweetened: Adds that irresistible, rich chocolate flavor without any sweetness.
- 1 teaspoon baking soda: Helps the bread rise perfectly light and fluffy.
- 1/2 teaspoon salt (fine sea or table): Enhances the chocolate flavor and balances sweetness beautifully.
- 2 large room temperature eggs: Bind ingredients together and add richness.
- 1/4 cup vegetable oil (or canola or melted coconut oil): Keeps the loaf moist and tender without heaviness.
- 1/3 cup sour cream (or substitute with Greek yogurt): Provides tanginess and extra moisture for that perfect crumb.
- 1/4 cup white sugar: A burst of sweetness that doesn’t overpower.
- 1/2 cup packed light brown sugar: Brings a subtle molasses depth and keeps the bread soft.
- 1 teaspoon vanilla essence: Rounds out the flavors with a warm, fragrant note.
- 1 1/2 cups tightly packed finely grated zucchini: Sneaks in moisture and a mild vegetal sweetness, enhancing texture.
- 1 cup semi-sweet chocolate chips (split for use): Melts into pockets of gooey chocolate bliss throughout the bread.
How to Make Indulgent Chocolate Zucchini Bread with Sour Cream
Step 1: Prepare the Oven and Loaf Pan
Start by preheating your oven to 325°F (163°C) so it’s perfectly warm when your batter is ready. Greasing and lining a 9×5-inch loaf pan with parchment paper is key—it prevents sticking and ensures your bread comes out clean and beautiful every time.
Step 2: Combine Dry Ingredients
Whisk together the flour, cocoa powder, baking soda, and salt in a medium bowl. This simple step distributes the leaveners and seasoning evenly, which will help your bread rise consistently and taste balanced.
Step 3: Mix Wet Ingredients
In a larger bowl, beat the eggs, oil, sour cream, white sugar, brown sugar, and vanilla essence together until the mixture is smooth and luscious. This creates a rich, creamy base that ensures each bite is moist and flavorful.
Step 4: Incorporate the Dry Ingredients and Add Fillings
Gently fold the dry ingredients into the wet mix little by little—take care not to overmix to avoid a tough texture. Then, delicately fold in the finely grated zucchini and 3/4 cup of chocolate chips, allowing them to distribute evenly without deflating your batter.
Step 5: Pour and Bake
Pour the batter into your prepared pan, spreading it evenly. Sprinkle the remaining 1/4 cup of chocolate chips on top for that lovely chocolatey texture and a little crunch. Bake in the oven for about 55 to 65 minutes. A toothpick inserted in the center should come out mostly clean, with a few melted chocolate spots. If the bread browns too fast, lightly tent it with foil to prevent burning without compromising the bake.
Step 6: Cool and Serve
Once your Indulgent Chocolate Zucchini Bread with Sour Cream is perfectly baked, let it cool in the pan for 15 minutes on a wire rack. Then remove from the pan and allow it to cool further so each slice holds its shape and melts in your mouth.
How to Serve Indulgent Chocolate Zucchini Bread with Sour Cream

Garnishes
Top slices with a dusting of powdered sugar or a smear of softened butter or cream cheese for extra indulgence. Fresh berries add brightness, while a drizzle of chocolate or a sprinkle of nuts can up the decadence factor beautifully.
Side Dishes
This bread pairs wonderfully with a hot cup of coffee or your favorite tea, making it the perfect companion for a cozy breakfast or afternoon snack. For dessert, serve alongside a scoop of vanilla ice cream or a dollop of whipped cream.
Creative Ways to Present
Slice and toast lightly for breakfast, then spread with nut butter or honey for a little wholesome touch. You can also dice it up and use as a base for a bread pudding, layering it with custard and more chocolate chips for a next-level treat.
Make Ahead and Storage
Storing Leftovers
Wrap your Indulgent Chocolate Zucchini Bread with Sour Cream tightly in plastic wrap or foil and store it at room temperature for up to three days. It keeps beautifully moist and flavorful without drying out.
Freezing
Freeze slices individually wrapped in plastic wrap and placed in a freezer-safe bag for up to three months. When you want a piece of chocolate-zucchini delight, just thaw at room temperature or toast straight from frozen.
Reheating
Warm slices in the microwave for 15 to 20 seconds or toast them lightly to bring back that fresh-baked warmth and soft texture. You’ll swear it just came out of the oven all over again.
FAQs
Can I use regular yogurt instead of sour cream?
Absolutely! Greek yogurt is a great substitute for sour cream in this recipe and will maintain the moist, tender crumb while keeping that lovely tang.
Do I need to peel the zucchini before grating?
Nope! The skin is thin and adds nice color and texture, plus it’s packed with nutrients. Just be sure to finely grate it and pack it tightly for the right moisture balance.
Can I make this bread dairy-free?
Yes, by using a dairy-free yogurt substitution and coconut oil, you can enjoy this indulgent bread while keeping it dairy-free without sacrificing flavor or texture.
How do I know when the bread is done baking?
A toothpick inserted into the center should come out mostly clean, with a few melted chocolate crumbs but no wet batter. The loaf should also have a lightly browned crust—not too dark or dry.
Can I add nuts to this recipe?
Definitely! Chopped walnuts or pecans add a wonderful crunch and complement the chocolate and zucchini flavors beautifully. Stir in 1/2 cup along with the chocolate chips in step 4.
Final Thoughts
This Indulgent Chocolate Zucchini Bread with Sour Cream is one of those rare recipes that feels both indulgent and wholesome at the same time. It’s perfect for sharing with friends or savoring on your own, bringing warmth and sweetness with every bite. Trust me, once you try it, this chocolatey, moist masterpiece will become your go-to comfort treat. So grab your ingredients and get ready to bake a loaf that’s going to steal the show in your kitchen!
PrintIndulgent Chocolate Zucchini Bread with Sour Cream Recipe
This Indulgent Chocolate Zucchini Bread with Sour Cream is a moist and rich treat that blends the subtle freshness of grated zucchini with deep cocoa flavor. The addition of sour cream ensures a tender crumb, while semi-sweet chocolate chips add bursts of gooey sweetness throughout. Perfect for a decadent breakfast, snack, or dessert, this loaf combines healthy veggies with indulgent chocolate goodness.
- Prep Time: 20 minutes
- Cook Time: 60 minutes
- Total Time: 1 hour 20 minutes
- Yield: 1 loaf (about 10–12 slices) 1x
- Category: Dessert, Snack, Breakfast
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Ingredients
Dry Ingredients
- 1 cup plain flour
- 1/2 cup cocoa powder, unsweetened
- 1 teaspoon baking soda
- 1/2 teaspoon salt (fine sea or table)
Wet Ingredients
- 2 large room temperature eggs
- 1/4 cup vegetable oil (or canola or melted coconut oil)
- 1/3 cup sour cream (or substitute with greek yogurt)
- 1/4 cup white sugar
- 1/2 cup packed light brown sugar
- 1 teaspoon vanilla essence
Additional
- 1 1/2 cups tightly packed finely grated zucchini
- 1 cup semi-sweet chocolate chips (split for use)
Instructions
- Prepare the Oven and Loaf Pan: Preheat your oven to 325°F (163°C). Grease a 9×5-inch loaf pan and line it with parchment paper to ensure the bread comes out easily after baking.
- Combine Dry Ingredients: In a medium bowl, whisk together the plain flour, unsweetened cocoa powder, baking soda, and salt to evenly distribute all dry components.
- Mix Wet Ingredients: In a large bowl, combine the eggs, vegetable oil, sour cream, white sugar, light brown sugar, and vanilla essence. Use an electric mixer to blend until smooth and well incorporated, creating the batter base.
- Incorporate Dry Ingredients and Add Fillings: Gradually stir the dry ingredient mixture into the wet mixture, being careful not to overmix to avoid tough bread. Gently fold in the grated zucchini and 3/4 cup of semi-sweet chocolate chips, blending everything just until combined.
- Pour and Bake: Pour the batter into the prepared loaf pan, spreading evenly. Sprinkle the remaining 1/4 cup chocolate chips on top for added texture and flavor. Bake for 55 to 65 minutes in the preheated oven. Use a toothpick test for doneness—the toothpick should come out mostly clean except for melted chocolate bits. If the bread browns too quickly, cover loosely with foil.
- Cool and Serve: Remove the bread from the oven and place on a wire rack. Let it cool in the pan for 15 minutes before carefully removing. Serve warm or at room temperature for the best taste.
Notes
- Using sour cream or Greek yogurt adds moisture and richness to the bread.
- Don’t overmix the batter to keep the bread tender and soft.
- If zucchini is very watery, gently squeeze excess moisture before adding.
- Chocolate chips can be substituted with chunks or chopped dark chocolate for variation.
- Store the bread in an airtight container at room temperature for up to 3 days or refrigerate for up to a week.
- Freeze slices individually wrapped for up to 3 months.
Nutrition
- Serving Size: 1 slice (1/12 of loaf)
- Calories: 210 kcal
- Sugar: 15 g
- Sodium: 170 mg
- Fat: 10 g
- Saturated Fat: 3.5 g
- Unsaturated Fat: 6 g
- Trans Fat: 0 g
- Carbohydrates: 28 g
- Fiber: 3 g
- Protein: 4 g
- Cholesterol: 45 mg
Keywords: chocolate zucchini bread, moist chocolate bread, zucchini dessert, sour cream zucchini bread, chocolate chip zucchini loaf