Name: Chocolate Zucchini Baked Oatmeal
Prep time: 10 min
Cook time: 35 min
Total time: 45 min
Yield: 8 servings
Cuisine: American
Ingredients: 2 cup old fashioned oats; 0.25 cup cocoa powder; 1 tsp baking powder; 0.5 tsp salt; 1.5 cup unsweetened vanilla almond milk or milk of your choice; 0.25 cup pure maple syrup; 3 tbsp coconut oil (melted and cooled); 2 large eggs; 1 tsp pure vanilla extract; 1 cup shredded zucchini (excess moisture squeezed out in paper towel); 0.333 cup chocolate chips; extra chocolate chips (for topping)

This chocolate zucchini baked oatmeal tastes just like your favorite chocolate zucchini bread! A healthy, meal-prep friendly breakfast that's gluten-free and de

Why This Chocolate Zucchini Baked Oatmeal Tastes Just Like the Bread

If you love my Chocolate Zucchini Bread, you’ll be thrilled with this chocolate zucchini baked oatmeal. It has the same rich, chocolaty flavor but in a hearty breakfast form. I took the flavors from the most popular zucchini bread on our blog and turned them into an oatmeal bake that tastes like dessert but is made with oats, zucchini, and maple syrup. It’s healthy enough for breakfast, but my kids think it’s a treat. Plus, you can make a whole pan at once and reheat it all week, perfect for meal prep.

3 Reasons You’ll Love This Healthy Breakfast

It tastes like chocolate cake but has zucchini and oats, a sneaky way to eat veggies.
Meal prep friendly: make a pan on Sunday and reheat single servings all week.
Simple ingredients you probably already have: oats, cocoa, maple syrup, and zucchini.

Key Ingredients for This Gluten-Free Baked Oatmeal

Old-Fashioned Oats: Use rolled oats, not instant or quick-cooking, for the best texture. Look for certified gluten-free oats if needed.
Cocoa Powder: Dutch-process gives a deeper, richer chocolate flavor, but natural unsweetened cocoa works too.
Zucchini: Shred it on the large holes of a box grater and squeeze out the moisture with a paper towel, this prevents a soggy oatmeal.

Kitchen Tools You’ll Need for Baked Oatmeal

8×8-inch baking dish
Large mixing bowl
Medium mixing bowl
Whisk
Rubber spatula
Box grater (for zucchini)

Tips for the Best Chocolate Zucchini Baked Oatmeal

For the best texture, make sure to squeeze out the shredded zucchini in a paper towel, too much moisture makes the oatmeal soggy. Use old-fashioned rolled oats, not quick oats, so the baked oatmeal has a nice chewy bite. If you want a really intense chocolate flavor, go with Dutch-process cocoa powder. Also, let the oatmeal cool for 5 minutes after baking so it sets up properly before serving.

Chocolate Zucchini Baked Oatmeal Variations to Mix It Up

Feel free to swap the coconut oil for melted butter, it works just as well. For a nuttier flavor, add 1/4 cup chopped walnuts or pecans with the zucchini. You can also use dark chocolate chips for a more intense chocolate taste. And if you don’t have maple syrup, honey will work, though the flavor will change slightly.

Toppings to Make Your Baked Oatmeal Even Better

This oatmeal is great plain, but a few toppings can make it even more fun. Try a dollop of Greek yogurt for tang, or chopped pecans for crunch. A spoonful of peanut butter stirred in adds protein. If you’re having it for dessert, a little whipped cream or a scoop of ice cream turns it into a chocolate treat. Berries or banana slices on top also add freshness.

How to Store Leftover Chocolate Zucchini Baked Oatmeal

Store leftover baked oatmeal in an airtight container in the refrigerator for up to a week. You can also eat it cold straight from the fridge, it’s surprisingly good that way, especially in summer.

Can You Freeze Baked Oatmeal? Yes, Here’s How

This baked oatmeal freezes well. Let it cool completely, then cut into squares and wrap each piece in plastic wrap. Place them in a freezer bag and freeze for up to 3 months. To thaw, microwave a piece for 30-60 seconds.

Best Ways to Reheat a Single Serving

Reheat individual portions in the microwave for about 45 seconds to 1 minute. You can also warm it in a 350°F oven for 10 minutes if you want the edges to crisp up a bit. If you’re in a rush, cold oatmeal is also delicious.

Frequently Asked Questions About Chocolate Zucchini Baked Oatmeal

Can I use quick oats instead of old-fashioned oats?

I don’t recommend it. Quick oats will make the baked oatmeal mushy because they absorb liquid too quickly. Old-fashioned oats give a chewy, satisfying texture.

Can I make this vegan?

Yes! Replace the eggs with flax eggs (2 tablespoons ground flaxseed mixed with 6 tablespoons water) and use a plant-based milk like almond or oat milk. The texture will be slightly different but still delicious.

How do I know when the oatmeal is done?

Bake for 35 minutes until the center is set and no longer jiggly. You can also insert a toothpick near the center, if it comes out mostly clean (with a few moist crumbs), it’s done.

Can I use frozen shredded zucchini?

Yes, but thaw it completely and squeeze out as much moisture as possible before adding it to the batter. Frozen zucchini releases more water, so be thorough.

Is this oatmeal gluten-free?

It can be! Just make sure to use certified gluten-free oats. All other ingredients are naturally gluten-free.