Mere'S Broccoli Casserole

Prep: 15 min Cook: 30 min Serves: 6 Cuisine: American

A comforting broccoli casserole featuring creamy mushroom soup, melted cheese, and crispy bread crumbs, perfect for family dinners and potlucks with rich, savory flavors.

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Ingredients

  • 3 packages frozen chopped broccoli
  • 1 large onion
  • 2 cans cream of mushroom soup
  • 1 stick butter
  • 1 1/2 tubes garlic cheese
  • 8 oz sliced mushrooms, drained
  • 1 cup seasoned bread crumbs

Instructions

  1. Preheat oven to 375°F.
  2. Grease a 13 x 9-inch casserole dish.
  3. Saute chopped onion in butter until translucent.
  4. Add drained sliced mushrooms and frozen broccoli to the onions.
  5. Cook until broccoli is thawed and mixture is heated through.
  6. Stir in cream of mushroom soup and garlic cheese until cheese is melted and mixture is well combined.
  7. Pour the mixture into the prepared casserole dish.
  8. Top with seasoned bread crumbs.
  9. Bake until bubbly and golden on top.

Tips & Substitutions

For a creamier texture, consider adding a splash of milk or cream to the mixture before baking. If you prefer a lighter version, swap out the cream of mushroom soup for a homemade version using low-sodium broth and a sprinkle of flour. Fresh broccoli can also be used; just steam it lightly before adding. Add some grated cheese for an extra cheesy flavor.

Serving Suggestions

Serve the broccoli casserole as a hearty side dish alongside roasted meats or grilled chicken. It pairs beautifully with crispy breaded tomatoes for a complete meal. Add a simple green salad to balance the richness. This dish is also perfect for potlucks or family gatherings, offering a comforting vegetarian option that everyone will enjoy.

Storage & Reheating

Leftover broccoli casserole can be stored in an airtight container in the refrigerator for up to 3-4 days. To reheat, cover with foil and warm in a 350°F oven until heated through, about 20-25 minutes. You can also microwave individual portions, but for best results, use the oven to maintain the casserole's texture.

Nutrition & Diet Analysis (per serving)

Each serving of Mere'S Broccoli Casserole contains roughly 708 calories, with 13g protein, 51g carbohydrates, and 51g fat. It is an excellent source of vitamin D (175% of the Daily Value), protein (27% of the Daily Value), and iron (22% of the Daily Value), and a good source of dietary fiber and potassium. Note that it is relatively high in sodium, at 468mg per serving (20% of the Daily Value).

708 kcal 35% DV
Protein Fat Carbs

Macronutrients

Protein 13.4g 27% DV
Total Fat 51.2g 66% DV
Carbs 51.1g 19% DV
Fiber 4.7g 17% DV
Sugar 8g 16% DV

Electrolytes

Sodium 468.3mg 20% DV
Potassium 649.7mg 14% DV
Cholesterol 122.3mg 41% DV

Vitamins & Minerals

Vitamin A 32mcg 4% DV
Vitamin C 10.5mg 12% DV
Vitamin D 34.9mcg 100% DV
Calcium 138.7mg 11% DV
Iron 3.9mg 22% DV
Contains Milk 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).

Frequently Asked Questions

Can I make this casserole ahead of time?

Yes, this broccoli casserole can be prepared a day in advance. Simply follow the recipe up to the baking step, cover it tightly, and refrigerate. When ready to bake, allow it to sit at room temperature for about 30 minutes before placing it in the oven to ensure even cooking.

Can I freeze leftovers?

Absolutely! This casserole freezes well. After baking, let it cool completely, then wrap it tightly in plastic wrap and aluminum foil. It can be frozen for up to 2 months. To reheat, thaw in the refrigerator overnight and bake at 350°F until warmed through.

What can I substitute for garlic cheese?

If you can't find garlic cheese, you can use a combination of cream cheese and minced garlic for a similar flavor. Alternatively, any cheese that melts well, such as cheddar or mozzarella, can be used, although it will change the dish's flavor profile slightly.

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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