Spinach Or Broccoli Casserole

Prep: 10 min Cook: 20 min Serves: 8 Cuisine: American

A cheesy, creamy casserole featuring spinach or broccoli, perfect for comforting family dinners. Rich flavors of cheddar, mozzarella, and savory mushroom notes make it a crowd-pleaser.

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Ingredients

  • 2 (8 oz.) packages Cheddar cheese
  • 2 (8 oz.) packages Mozzarella cheese
  • 1 cup mayonnaise
  • 1 teaspoon garlic powder
  • 2 eggs
  • 1 can cream of mushroom soup
  • 2 cans spinach or frozen broccoli cuts
  • sauteed mushrooms (if desired)

Instructions

  1. Mix all ingredients together in a bowl.
  2. Transfer the mixture into a casserole dish.
  3. Bake at 425°F (220°C) for 15 to 20 minutes until bubbly and golden.

Tips & Substitutions

For a creamier texture, consider adding a splash of milk or sour cream to the mixture. If you prefer a healthier option, you can substitute the mayonnaise with Greek yogurt. You can also use other cheeses like Monterey Jack or Pepper Jack for a different flavor profile. Adding sauteed mushrooms enhances the umami taste and pairs well with the spinach or broccoli.

Serving Suggestions

This casserole is a hearty dish that can be served as a main course or a side. It pairs beautifully with a fresh salad, such as Rosemary'S Cole Slaw, or a light soup. For a complete meal, consider serving it alongside grilled chicken or fish. It’s perfect for potlucks or family gatherings.

Storage & Reheating

Allow the casserole to cool completely before storing it in an airtight container. It can be refrigerated for up to 3-4 days. To reheat, place individual portions in the microwave or bake in the oven at 350°F (175°C) until heated through. Cover with foil to prevent drying out.

Nutrition & Diet Analysis (per serving)

Each serving of Spinach Or Broccoli Casserole contains roughly 692 calories, with 37g protein, 67g carbohydrates, and 33g fat. It is an excellent source of protein (74% of the Daily Value), calcium (70% of the Daily Value), and vitamin A (38% of the Daily Value), and a good source of vitamin D and dietary fiber. Note that it is relatively high in sodium, at 866mg per serving (38% of the Daily Value).

692 kcal 35% DV
Protein Fat Carbs

Macronutrients

Protein 37.2g 74% DV
Total Fat 32.9g 42% DV
Carbs 66.7g 24% DV
Fiber 4.6g 17% DV
Sugar 2.8g 6% DV

Electrolytes

Sodium 866mg 38% DV
Potassium 948.3mg 20% DV
Cholesterol 169.8mg 57% DV

Vitamins & Minerals

Vitamin A 338.7mcg 38% DV
Vitamin C 1mg 1% DV
Vitamin D 3.8mcg 19% DV
Calcium 906.2mg 70% DV
Iron 3.7mg 20% DV
Diet fit High-protein
Contains Milk Egg

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).

Frequently Asked Questions

Can I use fresh spinach instead of canned or frozen?

Yes, you can use fresh spinach! Just make sure to sauté it first to reduce moisture and enhance the flavor. Use about 10-12 ounces of fresh spinach to replace the canned spinach. Be sure to squeeze out any excess water before mixing it into the casserole.

Can this casserole be made ahead of time?

Absolutely! You can prepare the casserole a day in advance. Just mix all the ingredients and store it covered in the refrigerator. When you're ready to bake, let it sit at room temperature for about 30 minutes before placing it in the oven. This helps ensure even cooking.

Is this casserole suitable for vegetarians?

Yes, this casserole is a great option for vegetarian recipes. It contains no meat and is loaded with cheese and vegetables. Just ensure that all ingredients, especially the cream of mushroom soup, are labeled vegetarian to maintain its status.

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).

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