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 No Crust Zucchini Quiche?

You need 10 ingredients. The key ingredients include: 4 zucchinis large, sliced, 1 onion medium, 1/2 cup grated cheddar, 1/2 cup grated Parmesan, and more.

Is No Crust Zucchini Quiche suitable as breakfast?

Yes, No Crust Zucchini Quiche falls under the Breakfast category and is a great choice for this type of meal.

How do I store leftover No Crust Zucchini Quiche?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

No Crust Zucchini Quiche Recipe

Name: No Crust Zucchini Quiche
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 4 zucchinis large, sliced; 1 onion medium; 1/2 cup grated cheddar; 1/2 cup grated Parmesan; 4 eggs; 1/2 cup milk; 1 tablespoon flour; 1 tablespoon butter; salt; pepper

Start your day right with this No Crust Zucchini Quiche recipe. Made with onion, cheddar, Parmesan and eggs. Easy step-by-step instructions included.

This No Crust Zucchini Quiche relies on simple, everyday ingredients such as zucchinis large, sliced, onion medium, grated cheddar and grated parmesan. It comes together quickly and makes 4 servings, at about 338 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's an easy way to start the day, whether you're cooking a relaxed weekend breakfast or need something satisfying before a busy morning. Pair it with fresh fruit or your favorite hot drink to round out the meal.

Updated Jun 30, 2026

Serves 4 Breakfast

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.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
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.
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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No Crust Zucchini Quiche

Tips for the best results

Variations & substitutions

My Personal Notes

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