This Southern Broccoli Casserole is packed with tender broccoli, creamy chicken soup, and a cheesy, buttery cracker topping. It’s a dish that’s always a hit at family dinners and potlucks. It’s comforting, flavorful, and super easy to whip up when you need something quick but tasty.

Southern broccoli casserole by Tessie's Table. — Photo Credit: Tessie’s Table.

Broccoli casserole is such a versatile dish—you can serve it as a side for holidays or throw it together for a casual weeknight dinner. It adds a nice veggie option to any meal without being complicated, and everyone loves that cheesy, crunchy topping. It’s the kind of dish that feels like home cooking without all the fuss.

Why you’ll love this Southern Broccoli Casserole

Easy to make:
With just a handful of ingredients and minimal prep, you can have this casserole ready in no time.
Family-friendly:
The creamy, cheesy goodness makes it a dish that even picky eaters will enjoy.
Versatile:
It’s perfect for any occasion, from Sunday dinners to big holiday gatherings, and you can mix and match the ingredients based on what you have on hand.

Why We All Love Broccoli Casserole:

This dish has been a favorite in our home for years because of how simple and delicious it is. The creamy, cheesy filling paired with that buttery cracker topping always makes everyone come back for seconds. The flavors are cozy but not too heavy—perfect for pairing with any meal!

Ingredients Needed for Sausage Casserole

Broccoli florets: Fresh or frozen both work great here. You’ll want them cooked until just tender.
Cream of Chicken soup: This gives the casserole that creamy base and a boost of savory flavor.
Mayonnaise: Adds a little extra creaminess and richness.
Egg: Helps everything hold together.
Cheddar cheese: Can’t have a Southern casserole without some cheddar! It melts beautifully and adds that cheesy goodness.
Ritz crackers: Crushed and mixed with butter for that golden, crunchy topping.
Butter: Just enough to give those crackers a perfect crisp texture.

Ingredients for Southern Broccoli Casserole tessie's Table

How to make Southern Broccoli Casserole

**For more detailed instructions, please refer to the printable recipe card below.**

Cook the broccoli in the microwave until tender and set aside.

All the wet ingredients to make Southern Broccoli Casserole.

Mix together the soup, mayo, egg, and cheese in a large bowl.

Mixing the broccoli into the wet ingredients to make Southern Broccoli Casserole.

Fold in the cooked broccoli.

The filling for Southern Broccoli Casserole. in a casserole dish without the ritz cracker topping.

Pour the mixture into your baking dish.

Uncooked Southern Broccoli Casserole ready to go into the oven.

Top with the rest of the cheese, then the buttered cracker crumbs.

Bake until bubbly and golden on top.

Variations

Add some bacon: Crumbled bacon on top or mixed in adds a smoky, salty flavor.
Use different veggies: You can swap out the broccoli for cauliflower or do a mix of both!
Spice it up: Add a pinch of cayenne or red pepper flakes if you want a little heat.
Swap the cheese: Try using sharp white cheddar, pepper jack, or even a little parmesan for a twist.
Gluten-free option: Use gluten-free crackers or breadcrumbs and double-check the soup ingredients for a gluten-free version of the casserole.

Serving Suggestions

With Roasted Chicken: This casserole pairs beautifully with a juicy roasted chicken.
As a Holiday Side: Perfect for Thanksgiving or Christmas, next to Sweet Potatoes, Mashed Potatoes or Roasted Brussels Sprouts
With Grilled Steak: It adds a creamy balance to a bold, grilled steak.
In a Potluck Spread: Always a hit at potlucks—no one can resist that crunchy topping!
With Leftovers: This reheats really well, so it’s perfect for meal prepping too.

Storage and Freezing

How should I store Southern Broccoli Casserole?

Store any leftovers in an airtight container in the fridge. It should stay fresh for up to 3 days.

Can I freeze Southern Broccoli Casserole?

You can freeze the entire casserole before baking it! Just wrap it tightly and freeze for up to 2 months. When you’re ready, thaw in the fridge overnight and bake as usual.

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Tips & Tricks

Pre-cook the broccoli: Be sure to cook your broccoli before mixing it into the casserole so it doesn’t end up undercooked.
Use fresh cheese: Grate your own cheese for the best melting results. Pre-shredded cheese often has anti-caking agents that can affect the texture.
Make it ahead: You can prep everything the night before and store it in the fridge until you’re ready to bake.
Go heavy on the cracker topping: If you’re a fan of the crispy topping, don’t be shy—add a little extra!
Don’t overbake: Keep an eye on the casserole towards the end of the baking time. You want it bubbly and golden but not dry.

More Easy Sides

FAQ

Can I use frozen broccoli? Yes! Frozen broccoli works great in this recipe. Just make sure to cook it until it’s tender before adding it to the casserole.
Can I substitute the cream of chicken soup? If you’re not a fan of chicken soup, you can use cream of mushroom or cream of broccoli instead. Both will work just as well.
How do I keep the topping crispy? Be sure to evenly mix the melted butter with the crackers, and if you’re reheating the casserole, pop it back in the oven uncovered to crisp up the top again.
Can I make this casserole ahead of time? Yes! You can make the casserole up to 24 hours in advance. Just cover it tightly with plastic wrap or foil and store it in the fridge. When you’re ready to bake, take it out of the fridge and let it sit at room temperature for about 15-20 minutes before baking, then bake as usual. This will ensure it heats evenly.
Can I add meat to this casserole? Definitely! Shredded chicken, ham, or even crumbled sausage would be delicious mixed in.
How do I reheat the casserole? Reheat in the oven at 350°F until warmed through, or microwave individual servings.
What can I use instead of Ritz crackers? You can use breadcrumbs or any type of cracker you like—just make sure to mix it with butter for that crispy topping.