1 1/2 c. shredded cheddar & mozzarella cheese
3 tbsp. flour
3 eggs, slightly beaten
2/3 c. mayonnaise
1 (10 oz.) pkg. frozen spinach, thawed & drained
Mushrooms & bacon (opt.)

Toss cheese with flour. Mix eggs and mayonnaise together. Add to cheese and stir together. Add spinach and stir in. Bake at 350 degrees for 35 to 40 minutes. Cool 5 to 10 minutes before serving. May be frozen after baking. I generally double this recipe.