This creamy, cheesy Broccoli Casserole is pure comfort food the perfect side dish for family dinners, holidays, or potlucks. Tender broccoli is coated in a rich, savory sauce made with cream of mushroom soup, cheddar cheese, and a crispy cheese-cracker topping that adds the perfect crunch.

Ingredients
- 6 cups fresh broccoli florets (about 2 bunches)
- 10.5 oz can cream of mushroom soup (or homemade)
- 1 cup mayonnaise
- 2 large eggs
- 2 tablespoons dried minced onion
- 1 cup freshly grated sharp cheddar cheese
- 1 cup cheese crackers, crushed
Instructions
1. Preheat and Prepare
Preheat your oven to 400°F (200°C). Lightly grease a 2-quart (8-inch) casserole dish and set aside.
2. Blanch the Broccoli
Bring a large pot of water to a boil. Add the broccoli florets and boil for 2 minutes — just enough to slightly soften them while keeping their bright green color. Drain thoroughly and pat dry to remove excess moisture.
3. Make the Sauce
In a large mixing bowl, combine the cream of mushroom soup, mayonnaise, eggs, dried onion, and cheddar cheese. Mix until smooth and well blended.
4. Combine
Add the drained broccoli to the mixture and toss until evenly coated. Pour everything into the prepared casserole dish, spreading it out evenly.
5. Add the Topping
Sprinkle the crushed cheese crackers evenly over the top for a crispy, golden crust.
6. Bake
Bake uncovered for 40–45 minutes, until bubbly and golden brown on top. Let cool for a few minutes before serving.
Why You’ll Love This Recipe
- Easy and satisfying: Simple ingredients and minimal prep time.
- Crowd favorite: Creamy, cheesy, and comforting — perfect for holidays or potlucks.
- Kid-approved: Even picky eaters love broccoli when it’s baked in cheese sauce.
- Make-ahead friendly: Assemble it in advance and bake when ready to serve.
- Versatile: Works as a main or side dish.

Tips
- Don’t overcook the broccoli before baking — it should be tender-crisp to prevent a mushy texture.
- Drain well after boiling; too much water can make the casserole watery.
- Use freshly grated cheese for better melting and flavor.
- Cover with foil halfway through baking if the top browns too quickly.
- Let it rest for 5–10 minutes after baking for cleaner slices.
Variations and Substitutions
- Soup swap: Use cream of chicken or cream of celery instead of mushroom.
- Healthier twist: Substitute Greek yogurt or light sour cream for half the mayonnaise.
- Add protein: Stir in cooked shredded chicken, turkey, or diced ham.
- Different topping: Use buttered breadcrumbs, crushed Ritz crackers, or panko for variety.
- Spicy version: Mix in diced jalapeños or a pinch of cayenne pepper.
FAQs
Can I use frozen broccoli?
Yes! Just thaw and drain it well before mixing with the sauce.
Can this be made ahead of time?
Absolutely. Assemble the casserole, cover, and refrigerate for up to 24 hours. Add the cracker topping just before baking.
Can I freeze it?
Yes, you can freeze before or after baking. Wrap tightly and freeze for up to 3 months. Thaw overnight in the fridge before reheating.
Why is my casserole watery?
Most likely the broccoli wasn’t drained well. Make sure to remove as much water as possible before mixing.
Serving and Suggestions
- Serve as a side dish with roast chicken, turkey, or beef.
- Pair with mashed potatoes, rice pilaf, or fresh salad.
- Add to a holiday spread — it’s a great complement to rich main dishes.
- Reheat leftovers in the oven for a crispy topping or in the microwave for a quick lunch.
Broccoli Casserole
10
servings5
minutes45
minutes277
kcalIngredients
6 cups fresh broccoli florets (about 2 bunches)
10.5 oz can cream of mushroom soup (or homemade)
1 cup mayonnaise
2 large eggs
2 tablespoons dried minced onion
1 cup freshly grated sharp cheddar cheese
1 cup cheese crackers, crushed
Directions
- Preheat and Prepare
- Preheat your oven to 400°F (200°C). Lightly grease a 2-quart (8-inch) casserole dish and set aside.
- Blanch the Broccoli
- Bring a large pot of water to a boil. Add the broccoli florets and boil for 2 minutes — just enough to slightly soften them while keeping their bright green color. Drain thoroughly and pat dry to remove excess moisture.
- Make the Sauce
- In a large mixing bowl, combine the cream of mushroom soup, mayonnaise, eggs, dried onion, and cheddar cheese. Mix until smooth and well blended.
- Combine
- Add the drained broccoli to the mixture and toss until evenly coated. Pour everything into the prepared casserole dish, spreading it out evenly.
- Add the Topping
- Sprinkle the crushed cheese crackers evenly over the top for a crispy, golden crust.
- Bake
- Bake uncovered for 40–45 minutes, until bubbly and golden brown on top. Let cool for a few minutes before serving.


Leave a Reply