Name: Weeknight Chocolate Zucchini Bread
Yield: 12

This rich Healthy Chocolate Zucchini Bread is moist, chocolatey, and made with better-for-you ingredients like less sugar, yogurt, chocolate, coconut oil, oats, and zucchini.

Healthy Chocolate Zucchini Bread slices stacked on top each other

author’s note

Chocolate Lover’s Zucchini Bread!

Almost every sunday, my daughter and I bake muffins or cookies together. It’s our thing. She’s my little chocolate lover, always asking for double chocolate chip muffins (with extra chips, of course).

So when I mentioned making a reliable zucchini bread, she paused and said, “Can we make it double chocolate instead?” How could I say no?

We grabbed the cocoa, poured in a few handfuls of chocolate chips, and ended up with this rich, fudgy loaf that she now calls “Zucchini Muffin Bread.” We’ve made it three times since. Safe to say it’s a new favorite.

The yogurt and cocoa powder used in this recipe.

Healthy Chocolate Zucchini Bread Ingredients

Ingredient	Swaps or Tips
Zucchini	Grate it finely and don’t squeeze it. The moisture keeps the bread soft.
Cocoa powder	Dutch-process is best! It is satisfying to Hershey’s Special Dark.
Chocolate chips	Dark chocolate makes it extra rich, but semi-sweet or milk chocolate works too.
Greek yogurt	Sour cream can also work.
Coconut oil	Melt first, then measure. Let it cool slightly before mixing with the chocolate.
Oat flour	Blend oats until flour-like, then measure. Don’t use all oat flour in this recipe.
Flour	All-purpose gives the loaf structure. White whole wheat also works.
Brown sugar & honey	Sweeten the bread and keep the crumb soft and moist.

The wet ingredients in this healthy chocolate zucchini bread being mixed together.

Adding the melted chocolate to the mixture

How To Make Healthy Chocolate Zucchini Bread

Prep: Grease or line an 8.5 × 4.5‑inch loaf pan and heat oven to 350 °F.
Mix Wet: Whisk yogurt, honey, brown sugar, eggs, melted coconut oil, and vanilla.
Melt Chocolate: Warm chips, then stir into wet mix.
Mix Dry: Whisk oat flour, cocoa, baking soda, baking powder, and salt.
Combine: Gently fold dry mix into wet mix, then add zucchini and extra chips.
Bake: Pour batter into pan and bake 45 mins or until a toothpick shows moist crumbs.
Cool: Rest loaf 10 minutes, move to a rack, cool fully, then slice.

Quick Tip

Don’t use all oat flour in this bread. I tested it, and it doesn’t work well. Other flours may also change the texture since oat flour absorbs much more liquid than regular flour.

Mixing the eggs and vanilla into the batter.

chelsea’s recipe tip

My Top Baking Tips For This Bread

Grease plus a light flour dust or line it with parchment paper to keep the Healthy Chocolate Zucchini Bread from sticking.
Leave the zucchini wet; its moisture keeps the crumb tender.
Flour‑dust chocolate chips so they stay suspended in the loaf.
If the top browns too fast, tent with foil for the last 10 minutes.
Use the right size pan. I use an 8.5 x 4.5-inch bread pan for this recipe; it doesn’t bake up the same in other-sized pans.

Adding the dry ingredients to the wet; mixing it all; adding the zucchini.

How To Know Healthy Chocolate Zucchini Bread Is Done

The loaf pulls away from the sides of the pan.
A toothpick in the center shows only a few sticky crumbs.
The top springs back when lightly pressed.

Prevent underbaking: Fully Heat and calibrate your oven, then bake the loaf in the center.

Mixing the batter; in the pan, ready to bake.

Storage

Leftovers?

Room Temp: Wrap Healthy Chocolate Zucchini Bread tight and keep up to 2 days.
Fridge: Good for 5 days; warm slices 10 seconds in the microwave.
Freeze: Slice, wrap each piece, place in a zip bag, and freeze up to 3 months. Thaw on the counter or zap briefly in the microwave.