Name: Cheesy Broccoli Cheddar Biscuit Casserole
Prep time: PT-488375H55M22S
Cook time: 30 min
Total time: PT-488375H55M22S
Cuisine: American
Ingredients: 4 cups broccoli florets (fresh or thawed frozen); 2 cups shredded cheddar cheese (preferably sharp); 1 can (10.5 oz) cream of mushroom or cream of celery soup; ½ cup milk; ½ teaspoon garlic powder; ½ teaspoon onion powder; Salt and pepper, to taste; 1 can refrigerated biscuit dough; 2 tablespoons melted butter (optional, for brushing tops)

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This Cheesy Broccoli Cheddar Biscuit Casserole is a warm, satisfying dish I love pulling together when I want something cheesy, comforting, and packed with flavor. With tender broccoli, creamy cheddar sauce, and golden biscuits baked right on top, it’s a one-dish wonder that always hits the spot. It’s easy enough for a weeknight but cozy enough for any special family meal.

Why You’ll Love This Recipe

I love this casserole because it delivers comfort in every bite. It’s a fantastic way to make veggies exciting, especially when combined with melty cheese and fluffy biscuits. The recipe is quick to assemble and bakes to bubbly, golden perfection—perfect for when I need something hearty without spending hours in the kitchen. It also makes a great meatless main or a flavorful side dish.

Ingredients

(Here’s a tip: Check out the full list of ingredients and measurements in the recipe card below.)

Broccoli florets (fresh or frozen)
Cheddar cheese, shredded
Cream of mushroom or cream of celery soup
Milk
Garlic powder, onion powder, salt, and pepper
Refrigerated biscuit dough
Butter (optional, for brushing biscuits)

Directions

I preheat the oven to 375°F (190°C) and lightly grease a baking dish.
In a mixing bowl, I stir together the soup, milk, shredded cheddar, and seasonings until smooth.
I fold in the broccoli, making sure it’s evenly coated in the cheesy mixture.
I pour the broccoli-cheese mixture into the baking dish and spread it evenly.
I cut the biscuit dough into smaller pieces and place them on top of the casserole, spacing them apart slightly.
I like to brush the tops with melted butter for a golden, flavorful finish.
I bake the casserole for about 25–30 minutes, until the biscuits are puffed up and golden and the filling is hot and bubbly.
I let it cool for a few minutes before serving so everything sets nicely.

Servings and timing

This recipe serves 6 people. It takes me around 10–15 minutes to prep, and it bakes in about 30 minutes. The total time from start to table is roughly 40–45 minutes, which makes it perfect for a quick, satisfying dinner.

Variations

To make it more filling, I sometimes add cooked, diced chicken breast to the broccoli mixture. If I want a sharper flavor, I use aged cheddar or mix in a little smoked gouda. I’ve also added a handful of sautéed mushrooms or caramelized onions for extra depth. For a bit of spice, a pinch of crushed red pepper flakes or a dash of hot sauce works beautifully.

storage/reheating

I store any leftovers in the refrigerator in an airtight container for up to 3 days. To reheat, I warm individual servings in the microwave or heat the casserole in the oven at 350°F until heated through. I avoid covering it tightly in the oven so the biscuits stay crisp on top.

FAQs

Can I use frozen broccoli?

Yes, I often use frozen broccoli for convenience. I just make sure to thaw and drain it well before adding it to the casserole.

What kind of cheese works best?

I usually go with sharp cheddar for bold flavor, but I’ve also tried a mix of cheddar and mozzarella or even pepper jack when I want a bit of heat.

Can I make this casserole vegetarian?

Yes, it’s already vegetarian if I use cream of mushroom or celery soup. I just double-check that the soup is labeled vegetarian-friendly.

Do the biscuits get soggy?

Not if I bake it uncovered. The tops turn golden and crisp while the bottoms absorb some of the cheesy filling without becoming mushy.

Can I make this ahead of time?

Yes, I prep the broccoli-cheese mixture ahead of time and store it in the fridge. I add the biscuit dough right before baking to keep it fresh and fluffy.

Conclusion

This Cheesy Broccoli Cheddar Biscuit Casserole is a dish I turn to again and again when I want something cozy, cheesy, and easy to prepare. It’s packed with flavor, makes great leftovers, and brings together everything I love in a comforting bake. Whether I serve it as a main dish or a hearty side, it always earns a spot on my table.