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 California Quiche?

You need 12 ingredients. The key ingredients include: 1 Quiche Crust recipe, 1 medium onion, thinly sliced, 2 tsp. low calorie margarine, 1/2 lb. mushrooms, sliced, and more.

Is California Quiche suitable as breakfast?

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

How do I store leftover California Quiche?

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

California Quiche Recipe

Name: California Quiche
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 Quiche Crust recipe; 1 medium onion, thinly sliced; 2 tsp. low calorie margarine; 1/2 lb. mushrooms, sliced; 1 tsp. fresh lemon juice; 1 1/2 tsp. flour; 1/2 c. egg substitute or 3 eggs; 1 c. evaporated nonfat milk; dash of nutmeg and paprika; pepper to taste; 1 c. shredded low sodium Gouda or Cheddar; 2 Tbsp. Romano cheese (optional)

Start your day right with this California Quiche recipe. Made with Crust, onion, margarine and mushrooms. Easy step-by-step instructions included.

This California Quiche relies on simple, everyday ingredients such as quiche crust recipe, medium onion, thinly sliced, low calorie margarine and mushrooms, sliced. It comes together quickly and makes 4 servings, at about 379 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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California Quiche

Tips for the best results

Variations & substitutions

My Personal Notes

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