Perfect choice 👍 A Chocolate Zucchini Cake is moist, rich, fudgy, and a great way to sneak in veggies without anyone noticing. Here’s a full, step-by-step recipe:
🍫🥒 Chocolate Zucchini Cake Recipe
Ingredients
Dry Ingredients:
- 2 cups all-purpose flour
- ½ cup unsweetened cocoa powder
- 1 ½ tsp baking powder
- ½ tsp baking soda
- ½ tsp salt
Wet Ingredients:
- ½ cup unsalted butter, melted (or neutral oil)
- ½ cup vegetable oil (or canola oil)
- 1 ¾ cups granulated sugar
- 3 large eggs, room temperature
- 2 tsp vanilla extract
- ½ cup sour cream or Greek yogurt (makes it extra moist)
Add-ins:
- 2 cups shredded zucchini (about 2 medium zucchinis, excess liquid lightly squeezed out)
- 1 cup semisweet chocolate chips (optional but recommended)
Optional Chocolate Glaze (or Frosting):
- 1 cup semisweet chocolate chips
- ½ cup heavy cream
- 1 tsp butter (for shine)
Instructions
1. Prepare Pan & Oven
- Preheat oven to 350°F (175°C).
- Grease and flour a 9×13-inch baking pan (or two 9-inch round pans).
2. Prepare Zucchini
- Wash zucchini and grate using a box grater.
- Place grated zucchini in a clean towel and lightly squeeze to remove excess moisture (don’t over-squeeze – you want some moisture).
3. Mix Dry Ingredients
- In a medium bowl, whisk together flour, cocoa powder, baking powder, baking soda, and salt.
4. Make Wet Mixture
- In a large bowl, whisk together melted butter, oil, and sugar until smooth.
- Add eggs one at a time, mixing well.
- Stir in vanilla extract and sour cream (or yogurt).
5. Combine & Add Zucchini
- Gradually add dry ingredients to wet mixture, mixing gently until just combined.
- Fold in zucchini and chocolate chips.
6. Bake
- Pour batter into prepared pan and spread evenly.
- Bake for 40–45 minutes (for 9×13 pan) or 30–35 minutes (for round pans), until a toothpick inserted in the center comes out with only a few moist crumbs.
- Let cool completely before adding glaze or frosting.
7. Optional Chocolate Glaze
- Heat heavy cream in a small saucepan until just simmering.
- Pour over chocolate chips and butter in a bowl.
- Let sit 2 minutes, then whisk until smooth and glossy.
- Pour over cooled cake and spread evenly.
Tips & Variations
- Extra Moist: Replace half the butter with unsweetened applesauce.
- Frosting Idea: Cream cheese frosting also pairs beautifully with this cake.
- Nuts: Add ½ cup chopped walnuts or pecans for crunch.
- Mini Cakes: Bake in muffin tins for zucchini chocolate cupcakes (20–22 minutes bake time).
- Storage: Store covered at room temp for 2 days or in the fridge up to 5 days. Freezes well (without glaze) for up to 2 months.
🍫🥒 This Chocolate Zucchini Cake is rich, fudgy, and so moist that nobody will guess there’s zucchini inside – it just makes it soft and tender!
Would you like me to also give you a double chocolate version (with cocoa + melted chocolate in the batter) for a more decadent, brownie-like cake?


