This Creamy Broccoli Casserole is a timeless recipe that brings comfort and flavor. Featuring tender broccoli, a creamy mushroom soup base, and plenty of sharp cheddar cheese, it’s a dish that pairs well with any main course. Topped with buttery breadcrumbs, this casserole bakes to golden perfection, offering a combination of creamy, cheesy, and crunchy textures.
This casserole is a family favorite that’s easy to prepare and always a hit, perfect for holiday meals, potlucks, or weeknight dinners.
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Broccoli Casserole
Broccoli Casserole FAQ
Can I use fresh broccoli instead of frozen?
Yes, fresh broccoli works perfectly. Blanch it briefly to soften before mixing it into the casserole.
Can I substitute the cream of mushroom soup?
Yes, cream of chicken or cream of celery soup can be used for a slightly different flavor.
What’s the best cheese for this recipe?
Sharp cheddar is traditional, but you can use a mix of cheeses like Monterey Jack or Gruyère for extra richness.
How should I store leftovers?
Store leftovers in an airtight container in the refrigerator for up to three days. Reheat in the oven or microwave before serving.
Food History
Broccoli casseroles gained popularity in the mid-20th century as casseroles became a staple of American home cooking. They were an easy way to incorporate vegetables into meals, using ingredients like canned soup, mayonnaise, and cheese to make them more appealing. This creamy and cheesy version showcases the simplicity and resourcefulness of vintage recipes.

Timeline
- 1930s: Canned cream soups become a common ingredient in American cooking.
- 1950s: Casseroles featuring vegetables and cheese rise in popularity.
- Mid-1900s: Broccoli casseroles become a holiday and potluck favorite.
Recipe Discussion
This broccoli casserole is all about creamy, cheesy comfort. The combination of mayonnaise, condensed cream of mushroom soup, and eggs creates a rich base that coats the broccoli and cheese perfectly.
Grated onion adds a subtle sharpness to balance the richness, while the buttery breadcrumbs provide a satisfying crunch on top. The sharp cheddar cheese melts into the casserole, delivering bold and tangy flavors in every bite.
Preparation Tips
- Thaw frozen broccoli completely and drain any excess moisture to avoid a watery casserole.
- Grate the onion finely to ensure it blends evenly into the mixture.
- Use freshly grated cheese for the best melting and flavor.
- For extra crunch, toast the breadcrumbs in melted butter before sprinkling them on top.
- Let the casserole rest for a few minutes after baking to make it easier to serve.
Recommended Kitchen Products
The links below lead to top-rated products on Amazon—if you use our links, we can save more recipes.
- A 9×13-inch casserole dish for even baking and easy serving.
- A box grater for shredding fresh cheese.
- A mixing bowl set for combining the creamy base and broccoli.
- A silicone spatula for mixing ingredients smoothly.
- Airtight storage containers for keeping leftovers fresh.
Serving Suggestions
- Pair with roasted turkey, baked ham, or grilled chicken for a complete meal.
- Serve with rice or mashed potatoes to soak up the creamy sauce.
- Add a side of crusty bread or dinner rolls for a comforting pairing.
- Include it as part of a holiday feast alongside stuffing and cranberry sauce.
- Serve with a light green salad for a refreshing contrast.
A Cheesy Casserole Everyone Will Love
This Creamy Broccoli Casserole is the perfect side dish to elevate any meal. With its rich, cheesy sauce and crunchy topping, it’s a crowd-pleaser that’s easy to prepare and impossible to resist. Whether for a family dinner or a special occasion, this casserole will quickly become a go-to recipe.
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Broccoli Casserole Recipe
Broccoli Casserole
Ingredients
- 1 can condensed cream of mushroom soup
- 1 small onion, grated
- 1 cup mayonnaise
- 2 (10 oz.) pkg. chopped broccoli, thawed & drained
- 2 eggs, [slightly] beaten
- 1 cup shredded sharp cheddar cheese
- ½ cup buttery cracker crumbs
Instructions
- In 1½ qt. casserole stir undiluted soup, mayonnaise, eggs, & onion until well blended.
- Stir in broccoli & cheese.
- Bake in preheated 400° oven 20 min. or until lightly browned & bubbly.
- Makes 6 servings.
