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 Baked Spinach Supreme?

You need 12 ingredients. The key ingredients include: 1 cup reduced-fat biscuit/baking mix, 2 large egg whites, 1 large egg, 1/4 cup fat-free milk, and more.

Is Baked Spinach Supreme suitable as vegetarian?

Yes, Baked Spinach Supreme falls under the Vegetarian category and is a great choice for this type of meal.

How do I store leftover Baked Spinach Supreme?

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

Baked Spinach Supreme Recipe

Name: Baked Spinach Supreme
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 cup reduced-fat biscuit/baking mix; 2 large egg whites; 1 large egg; 1/4 cup fat-free milk; 1/4 cup finely chopped onion; 1 package (10 ounces) frozen chopped spinach, thawed and squeezed dry; 1-1/2 cups fat-free cottage cheese; 3/4 cup shredded Monterey Jack cheese; 1/2 cup grated Parmesan cheese; 2 large egg whites; 1 large egg; 1 teaspoon dried minced onion

Try this homemade Baked Spinach Supreme recipe the whole family will love. Made with baking mix, egg whites, egg and milk. Easy step-by-step instruction…

This Baked Spinach Supreme relies on simple, everyday ingredients such as large egg whites, large egg, fat-free milk and finely chopped onion. It comes together quickly and makes 4 servings, at about 481 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 Vegetarian

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

Feel free to swap in similar ingredients you already have on hand and adjust seasoning to taste.

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

My Personal Notes

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Baked Spinach Supreme

Tips for the best results

Variations & substitutions

My Personal Notes

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