Spinach Mushroom Squares
Creamy spinach and mushroom squares combine savory flavors with cheesy goodness, perfect for a comforting vegetarian main or side dish suited for family dinners or potlucks.
Ingredients
- 2 medium onions, finely chopped ⓘ
- 1/4 lb. mushrooms, thinly sliced ⓘ
- 2 Tbsp. margarine ⓘ
- 4 eggs ⓘ
- 2 pkg. frozen spinach, thawed and drained ⓘ
- 1/4 cup packaged bread crumbs ⓘ
- 1 can cream of mushroom soup ⓘ
- 1/3 cup grated Parmesan cheese ⓘ
- 1/2 tsp. salt ⓘ
- 1/8 tsp. pepper ⓘ
- 1/2 tsp. basil ⓘ
- 1/4 tsp. nutmeg ⓘ
Instructions
- Cook onions and mushrooms in butter in a large skillet until soft.
- Beat eggs until frothy.
- Stir in cooled onions and mushrooms, spinach, bread crumbs, cream of mushroom soup, 1/3 cup Parmesan cheese, salt, pepper, basil, and nutmeg until well combined.
- Spread the mixture in a buttered casserole dish and sprinkle with remaining cheese.
- Bake uncovered at 325°F (163°C) for 1 hour.
Nutrition & Diet Analysis (per serving)
710
kcal
36% DV
Protein
Fat
Carbs
Diet fit
High-protein
High-fiber
Contains
Milk
Egg
Wheat/Gluten
Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.
* % Daily Values based on a 2,000 calorie diet (FDA 2020).
Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).