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 Mushroom Spinach Strata(Breakfast - Brunch) ?

You need 11 ingredients. The key ingredients include: 2 Tbsp. butter, 1 lb. mushrooms, sliced, 1 c. onion, chopped, 8 to 10 slices white bread, trimmed and halved diagonally, and more.

Is Mushroom Spinach Strata(Breakfast - Brunch) suitable as breakfast?

Yes, Mushroom Spinach Strata(Breakfast - Brunch) falls under the Breakfast category and is a great choice for this type of meal.

How do I store leftover Mushroom Spinach Strata(Breakfast - Brunch) ?

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

Mushroom Spinach Strata(Breakfast - Brunch)

Name: Mushroom Spinach Strata(Breakfast - Brunch)
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 2 Tbsp. butter; 1 lb. mushrooms, sliced; 1 c. onion, chopped; 8 to 10 slices white bread, trimmed and halved diagonally; 1 c. Swiss cheese, shredded; 1 (10 oz.) pkg. frozen spinach, thawed, drained and minced; 3 eggs, beaten; 2 c. milk; 1 tsp. salt; 1/4 tsp. nutmeg; pinch of black pepper

Start your day right with this Mushroom Spinach Strata(Breakfast - Brunch) recipe. Made with butter, mushrooms, onion and white bread. Easy step-by-step…

This Mushroom Spinach Strata(Breakfast - Brunch) relies on simple, everyday ingredients such as butter, mushrooms, sliced, onion, chopped and swiss cheese, shredded. It comes together quickly and makes 4 servings, at about 527 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.

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

My Personal Notes

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Mushroom Spinach Strata(Breakfast - Brunch)

Tips for the best results

Variations & substitutions

My Personal Notes

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Frequently Asked Questions