How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Whole Grain Zucchini Bread?

You need 16 ingredients. The key ingredients include: 1 ½ cups whole wheat flour, 1 cup oatmeal (old fashioned), ¼ cup ground flax seeds, ¾ cup granulated sugar, and more.

Is Whole Grain Zucchini Bread suitable as vegetarian?

Yes, Whole Grain Zucchini Bread falls under the Vegetarian category and is a great choice for this type of meal.

How do I store leftover Whole Grain Zucchini Bread?

Store in an airtight container at room temperature for up to 3–5 days. For longer storage, freeze for up to 3 months — no need to refrigerate or reheat.

Whole Grain Zucchini Bread Recipe

Name: Whole Grain Zucchini Bread
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 ½ cups whole wheat flour; 1 cup oatmeal (old fashioned); ¼ cup ground flax seeds; ¾ cup granulated sugar; 2 teaspoons baking powder; ¼ teaspoon salt; 1 teaspoon baking soda; 1 ½ teaspoons ground cinnamon; ¼ teaspoon ground nutmeg; ¼ teaspoon ground cloves; 2 large eggs; ½ cup applesauce; ½ cup buttermilk; 1 teaspoon vanilla extract; 1 cup fresh zucchini, grated; ½ cup walnuts, chopped

Bake this irresistible Whole Grain Zucchini Bread at home. Made with whole wheat flour, ground flax seeds, sugar and baking powder. Easy step-by-step in…

This Whole Grain Zucchini Bread relies on simple, everyday ingredients such as whole wheat flour, oatmeal (old fashioned), ground flax seeds and granulated sugar. It comes together quickly and makes 4 servings, at about 785 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 Vegetarian

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Preheat the oven fully and bake on the middle rack for the most even results.
Check for doneness a few minutes early — a toothpick in the center should come out with just a few moist crumbs.
Let it cool before slicing so it sets properly and holds its shape.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Use a neutral oil or a plant-based spread in place of butter for a dairy-free version.
Brown sugar instead of white sugar adds a deeper, more caramel-like flavor.
Leave out the nuts to make it nut-free, or swap in seeds for a similar crunch.
A good 1:1 gluten-free flour blend works well if you need a gluten-free version.

No specific allergen information. Please check the ingredient list for possible allergens.

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Whole Grain Zucchini Bread

Tips for the best results

Variations & substitutions

My Personal Notes

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