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 Crustless Vegetable Quiche?

You need 10 ingredients. The key ingredients include: 2 c. sliced zucchini, 1/2 c. chopped onion, 1 c. egg substitute (Fleischmann's Beaters), 1 1/2 c. skim milk, and more.

Is Crustless Vegetable Quiche suitable as breakfast?

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

How do I store leftover Crustless Vegetable Quiche?

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

Crustless Vegetable Quiche Recipe

Name: Crustless Vegetable Quiche
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 2 c. sliced zucchini; 1/2 c. chopped onion; 1 c. egg substitute (Fleischmann's Beaters); 1 1/2 c. skim milk; 1 Tbsp. flour; 1/8 tsp. white pepper; 1/8 tsp. nutmeg; 1/8 tsp. allspice; 1 1/2 (6 oz.) shredded low-fat cheese (6 grams fat or less per oz.); 1 (4 oz.) can mushroom pieces, drained

Start your day right with this Crustless Vegetable Quiche recipe. Made with zucchini, onion, egg substitute and milk. Easy step-by-step instructions inc…

This Crustless Vegetable Quiche relies on simple, everyday ingredients such as sliced zucchini, chopped onion, skim milk and flour. It comes together quickly and makes 4 servings, at about 320 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

Saved locally in your browser — visible only to you.

Crustless Vegetable Quiche

Tips for the best results

Variations & substitutions

My Personal Notes

How did you like this recipe?

Frequently Asked Questions