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 Zucchini "Slice" Aka Crustless Quiche?

You need 10 ingredients. The key ingredients include: 2 zucchini, shredded (3 cups), 1 onion, diced, 3 scallions, trimmed and sliced, 1 cup crumbled feta cheese (or shredded swiss, cheddar or whatever you have on hand), and more.

Is Zucchini "Slice" Aka Crustless Quiche suitable as breakfast?

Yes, Zucchini "Slice" Aka Crustless Quiche falls under the Breakfast category and is a great choice for this type of meal.

How do I store leftover Zucchini "Slice" Aka Crustless Quiche?

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

Zucchini "Slice" Aka Crustless Quiche Recipe

Name: Zucchini "Slice" Aka Crustless Quiche
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 2 zucchini, shredded (3 cups); 1 onion, diced; 3 scallions, trimmed and sliced; 1 cup crumbled feta cheese (or shredded swiss, cheddar or whatever you have on hand); 1 cup AP flour (whole wheat works just as well); 1 teaspoon baking powder; 3 large eggs; 1/4 cup extra virgin olive oil; 1/4 cup parsley, roughly chopped; salt & pepper, to taste

Start your day right with this Zucchini "Slice" Aka Crustless Quiche recipe. Made with zucchini, onion, scallions and feta cheese. Easy step-by-step ins…

This Zucchini "Slice" Aka Crustless Quiche relies on simple, everyday ingredients such as zucchini, shredded (3 cups), onion, diced, baking powder and large eggs. It comes together quickly and makes 4 servings, at about 488 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

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.

My Personal Notes

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Zucchini "Slice" Aka Crustless Quiche

Tips for the best results

Variations & substitutions

My Personal Notes

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