Created on August 25th, 2026 at 03:36 am
Table of Contents
Introduction: Broccoli Cheddar and Potato Casserole
There’s nothing quite like a comforting, cheesy casserole to bring warmth and satisfaction to a dinner table. Our Broccoli Cheddar and Potato Casserole is the perfect blend of hearty, cheesy goodness with the nutritious punch of vegetables. It’s a versatile dish that can be served as a main course or a side, making it a staple in comfort food recipes.
Why You’ll Love This Recipe
This casserole is a crowd-pleaser, ideal for family gatherings or simply a cozy night in. With the creamy texture of potatoes and the rich flavor of cheddar cheese, it’s a dish that will have everyone asking for seconds. Plus, it’s an easy casserole recipe that even beginner cooks can master.
The Perfect Comfort Food
Combining tender broccoli and potatoes with a cheddar cheese sauce results in a truly indulgent experience. Whether you’re a fan of cheesy potato casseroles or looking to incorporate more vegetable casseroles into your diet, this dish perfectly fits the bill.

Ingredients
Fresh and Flavorful Ingredients
For this recipe, you’ll need fresh broccoli, russet potatoes, sharp cheddar cheese, and a few pantry staples to create a deliciously creamy sauce. Each ingredient plays a crucial role in bringing out the best flavors and textures.
Substitutions and Variations
If you want to switch things up, consider using cauliflower instead of broccoli or adding cooked, diced chicken for extra protein. You can also experiment with different types of cheese for a unique twist.

Pro Tips
Master the art of making a perfect casserole with these tips:
- Ensure your potatoes are sliced evenly to cook at the same rate.
- Use freshly grated cheddar for the best melting texture.
- Pre-cook your broccoli until just tender to avoid mushiness.
- For a crispy top, sprinkle some breadcrumbs over the cheese before baking.
The most important tip is to let your casserole rest for a few minutes after baking to allow it to set, making it easier to slice and serve.
Step-by-Step Instructions
Preparing the Ingredients
Begin by preheating your oven to 375°F. Wash and cut the broccoli into small florets and peel the potatoes before slicing them thinly. Grate your cheddar cheese and set aside.
Assembling the Casserole
Layer the potatoes and broccoli in a greased baking dish. In a saucepan, melt butter and whisk in flour to create a roux, then gradually add milk, stirring until thickened. Mix in the cheese until smooth, then pour over the layered vegetables.
Baking to Perfection
Cover the dish with foil and bake for 30 minutes. Remove the foil and bake for another 20 minutes until the top is golden and bubbly. Let it cool slightly before serving.
Serving Suggestions
Pairing with Side Dishes
This casserole pairs wonderfully with a fresh salad like our Broccoli Cheddar Crunch Salad or a light main such as Chicken Broccoli Cheddar Casserole. For a delightful contrast, try serving it alongside a Grilled Lemon Herb Potato Salad. For more inspiration, check out Baked Chicken Ranch Potato Casserole.
Ideal Occasions for Serving
This dish is perfect for Sunday dinners, potlucks, or any occasion that calls for comfort food. It’s also a great make-ahead option for busy weeknights.
Nutritional Information
Calories and Macronutrients
Each serving of this casserole is packed with approximately 320 calories, offering a balanced combination of carbohydrates, protein, and fat to keep you satisfied.
Allergen Information
This casserole contains dairy and gluten. For those with gluten sensitivities, consider using a gluten-free flour to thicken the sauce.

Cheesy Broccoli Cheddar Potato Casserole
Equipment
- 1 9×13-inch baking dish greased
- 1 Saucepan
- 1 Whisk
Ingredients
Casserole Ingredients
- 4 cups broccoli florets
- 4 large russet potatoes peeled and thinly sliced
- 2 cups sharp cheddar cheese grated
Cheese Sauce
- 4 tbsp butter
- 1/4 cup all-purpose flour
- 2 cups milk
- 1/2 tsp salt
- 1/4 tsp ground black pepper
Instructions
Preparation
- Preheat oven to 375°F. Wash and cut broccoli into small florets. Peel and thinly slice the potatoes.
- In a saucepan, melt butter over medium heat. Whisk in flour and cook for 1-2 minutes. Gradually add milk, whisking constantly until sauce thickens. Stir in salt, pepper, and cheese until melted and smooth.
- In a greased 9×13 inch baking dish, layer the sliced potatoes and broccoli. Pour the cheese sauce evenly over the top.
Serving
- Cover with foil and bake for 30 minutes. Remove foil and bake for another 20 minutes until top is golden. Let cool slightly before slicing and serving.
Storage
- Store any leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in the oven or microwave before serving.
Notes
Ingredient Substitutions: Try cauliflower instead of broccoli or add diced chicken for more protein.
How to Serve: Serve with a fresh salad or grilled vegetables for a complete meal.
Storage & Freshness: Store in an airtight container and consume within 3 days.
Make-Ahead Tips: Assemble the dish a day ahead, refrigerate, and bake when ready to serve.
FAQ
Can I make this casserole ahead of time?
Yes, you can prepare this casserole up to a day in advance. Assemble the dish but do not bake it. Instead, cover it tightly with foil and store it in the refrigerator. When you’re ready to serve, bake it as instructed in the recipe, adding a few extra minutes to the baking time if necessary to ensure it’s heated through.
What can I use instead of cheddar cheese?
If you don’t have cheddar cheese, you can substitute it with other types of cheese such as mozzarella, Monterey Jack, or Gruyere. Each will impart a different flavor profile and texture to the dish, so choose based on your preference. Remember to adjust the seasoning if needed, as different cheeses have varying levels of saltiness.
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