This broccoli cheese casserole is a comforting and delicious dish that's perfect for family dinners or potlucks. With its creamy, cheesy filling and crunchy topping, it's sure to be a hit with everyone at the table. Plus, it's easy to make and can be prepared ahead of time, making it a convenient option for busy weeknights.
While most of the ingredients for this broccoli cheese casserole are common pantry staples, you might need to pick up a few items at the supermarket. Broccoli florets can be found fresh in the produce section or frozen in the freezer aisle. Cream of mushroom soup is typically located in the canned soup section. Ritz crackers are usually found in the snack aisle. Make sure to grab these items if you don't already have them at home.

Ingredients for Broccoli Cheese Casserole
Broccoli florets: These can be fresh or frozen and are the main vegetable component of the casserole.
Cheddar cheese: Shredded cheddar cheese adds a rich, cheesy flavor to the dish.
Mayonnaise: This adds creaminess and helps bind the ingredients together.
Cream of mushroom soup: A canned soup that provides a creamy base and enhances the flavor.
Ritz crackers: Crushed crackers create a crunchy topping for the casserole.
Butter: Melted butter is mixed with the crackers to help them brown and add flavor.
Technique Tip for This Recipe
When mixing the broccoli, cheddar cheese, mayonnaise, and cream of mushroom soup, ensure that the broccoli is evenly coated with the sauce. This will help distribute the flavors uniformly throughout the casserole. If using frozen broccoli, make sure to thaw and drain it well to avoid excess moisture, which can make the casserole watery.
Suggested Side Dishes
Alternative Ingredients
Broccoli florets - Substitute with cauliflower florets: Cauliflower has a similar texture and can be used as a low-carb alternative.
Shredded cheddar cheese - Substitute with shredded mozzarella cheese: Mozzarella melts well and provides a creamy texture, though it has a milder flavor.
Mayonnaise - Substitute with Greek yogurt: Greek yogurt offers a tangy flavor and creamy consistency while being lower in fat and calories.
Cream of mushroom soup - Substitute with cream of chicken soup: Cream of chicken soup provides a similar creamy base with a different flavor profile.
Crushed ritz crackers - Substitute with panko breadcrumbs: Panko breadcrumbs offer a similar crunchy texture and can be seasoned to taste.
Melted butter - Substitute with olive oil: Olive oil provides a healthier fat option and adds a subtle flavor.
Other Alternative Recipes Similar to This Casserole
How To Store / Freeze This Casserole
Allow the broccoli cheese casserole to cool completely at room temperature before storing. This helps prevent condensation, which can make the dish soggy.
Transfer the cooled casserole into an airtight container or cover the baking dish tightly with plastic wrap or aluminum foil. This ensures the casserole stays fresh and prevents it from absorbing any unwanted odors from the fridge.
Store the covered casserole in the refrigerator for up to 3-4 days. When ready to enjoy, reheat in the oven at 350°F (175°C) for about 15-20 minutes, or until heated through.
For longer storage, consider freezing the casserole. First, wrap the entire dish tightly with plastic wrap, then cover with a layer of aluminum foil. This double layer helps protect against freezer burn.
Alternatively, portion out the casserole into individual servings and place them in freezer-safe containers or resealable plastic bags. This makes it easy to reheat just the amount you need.
Label the containers with the date to keep track of how long the casserole has been stored. The casserole can be frozen for up to 2-3 months.
When ready to reheat from frozen, it's best to thaw the casserole in the refrigerator overnight. Once thawed, reheat in the oven at 350°F (175°C) for 20-25 minutes, or until hot and bubbly.
If you're in a hurry, you can reheat the frozen casserole directly in the oven. Cover with foil and bake at 350°F (175°C) for about 45-60 minutes, removing the foil for the last 10-15 minutes to allow the top to crisp up.
To maintain the crispiness of the ritz cracker topping, consider adding a fresh layer of crushed crackers mixed with melted butter before reheating. This will give the casserole a delightful crunch.
Avoid reheating the casserole multiple times, as this can affect the texture and flavor of the broccoli and cheese. Reheat only the portion you plan to consume.
How To Reheat Leftovers
Oven Method:
- Preheat your oven to 350°F (175°C).
- Place the leftover broccoli cheese casserole in an oven-safe dish.
- Cover the dish with aluminum foil to prevent the top from over-browning.
- Bake for 20-25 minutes, or until the casserole is heated through and bubbly.
- Remove the foil for the last 5 minutes if you want to crisp up the ritz cracker topping.
Microwave Method:
- Transfer a portion of the casserole to a microwave-safe dish.
- Cover the dish with a microwave-safe lid or plastic wrap, leaving a small vent for steam to escape.
- Heat on medium power for 2-3 minutes, stirring halfway through to ensure even heating.
- Continue heating in 1-minute intervals until the casserole is hot throughout.
Stovetop Method:
- Place a non-stick skillet over medium heat.
- Add a small amount of butter or olive oil to the skillet.
- Add the leftover broccoli cheese casserole to the skillet.
- Stir occasionally, heating for about 5-7 minutes, or until the casserole is warmed through.
Air Fryer Method:
- Preheat your air fryer to 350°F (175°C).
- Place the leftover casserole in an air fryer-safe dish.
- Heat for 5-7 minutes, checking halfway through to ensure it doesn't overcook.
- If the ritz cracker topping needs more crisping, cook for an additional 2-3 minutes.
Essential Tools for This Recipe
Oven: Used to bake the casserole at a consistent temperature of 350°F (175°C).
Mixing bowl: Essential for combining the broccoli, cheddar cheese, mayonnaise, and cream of mushroom soup.
Baking dish: Used to transfer and spread the mixture evenly before baking.
Small bowl: Ideal for mixing the crushed Ritz crackers with melted butter.
Measuring cups: Necessary for accurately measuring the broccoli, cheddar cheese, mayonnaise, and crushed Ritz crackers.
Tablespoon: Used to measure the melted butter.
Spatula: Helpful for mixing the ingredients thoroughly and transferring the mixture to the baking dish.
Oven mitts: Important for safely handling the hot baking dish when removing it from the oven.
Cooling rack: Allows the casserole to cool evenly for a few minutes before serving.
How to Save Time on This Recipe
Use pre-cut broccoli: Save time by using pre-cut broccoli florets instead of cutting them yourself.
Shredded cheese: Buy pre-shredded cheddar cheese to skip the shredding step.
Ready-made soup: Opt for canned cream of mushroom soup to avoid making it from scratch.
Crushed crackers: Purchase pre-crushed Ritz crackers or crush them in advance to save time.
Mix in the baking dish: Combine all ingredients directly in the baking dish to reduce cleanup time.

Broccoli Cheese Casserole
Ingredients
Main Ingredients
- 4 cups Broccoli florets fresh or frozen
- 2 cups Shredded cheddar cheese
- 1 cup Mayonnaise
- 1 can Cream of mushroom soup 10.5 ounces
- 1 cup Crushed Ritz crackers
- 1 tablespoon Butter melted
Instructions
- Preheat your oven to 350°F (175°C).
- In a mixing bowl, combine broccoli, cheddar cheese, mayonnaise, and cream of mushroom soup. Mix well.
- Transfer the mixture to a baking dish and spread evenly.
- In a small bowl, mix crushed Ritz crackers with melted butter. Sprinkle over the casserole.
- Bake for 30 minutes or until the top is golden and bubbly.
- Let it cool for a few minutes before serving. Enjoy!
Nutritional Value
Keywords
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