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 Spinach-Cheddar Squares?

You need 10 ingredients. The key ingredients include: 1 1/2 c. Egg Beaters, 3/4 c. fat-free (skim) milk, 1 Tbsp. dried onion flakes, 1 Tbsp. grated Parmesan cheese, and more.

Is Spinach-Cheddar Squares suitable as vegetarian?

Yes, Spinach-Cheddar Squares falls under the Vegetarian category and is a great choice for this type of meal.

How do I store leftover Spinach-Cheddar Squares?

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

Spinach-Cheddar Squares Recipe

Name: Spinach-Cheddar Squares
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 1/2 c. Egg Beaters; 3/4 c. fat-free (skim) milk; 1 Tbsp. dried onion flakes; 1 Tbsp. grated Parmesan cheese; 1/4 tsp. garlic powder; 1/4 c. diced pimentos; 1/8 tsp. ground black pepper; 1/4 c. plain dry bread crumbs; 3/4 c. shredded fat-free Cheddar cheese, divided; 1 (10 oz.) pkg. frozen chopped spinach, thawed and well drained

Try this homemade Spinach-Cheddar Squares recipe the whole family will love. Made with Egg Beaters, milk, onion and Parmesan cheese. Easy step-by-step i…

This Spinach-Cheddar Squares relies on simple, everyday ingredients such as egg beaters, fat-free (skim) milk, dried onion flakes and grated parmesan cheese. It comes together quickly and makes 4 servings, at about 361 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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Spinach-Cheddar Squares

Tips for the best results

Variations & substitutions

My Personal Notes

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