Air Fryer Broccoli & Cheese Casserole
Introduction
This Air Fryer Broccoli & Cheese Casserole is a cozy, satisfying side dish (or even a light main) that’s loaded with tender broccoli, a velvety cheese sauce, and a crispy golden topping. It’s the perfect way to make vegetables irresistible — even picky eaters love it! Using the air fryer gives you that baked casserole taste with a fraction of the time and energy. It’s ideal for weeknight dinners, holidays, or potlucks.
Prep Time: 10 minutes
Cook Time: 12–15 minutes
Total Time: 25 minutes
Ingredients (Serves 4–6)
For the Casserole:
3 cups broccoli florets (fresh or frozen, thawed)
1 tbsp butter or olive oil
½ cup chopped onion (optional but adds flavor)
1 cup shredded cheddar cheese (sharp or mild)
½ cup shredded mozzarella or Monterey Jack cheese
½ cup cream cheese (softened)
½ cup milk or cream
1 tsp garlic powder
½ tsp onion powder
Salt and black pepper, to taste
1 egg, lightly beaten (helps bind the casserole)
For the Topping:
¼ cup breadcrumbs or crushed crackers (like Ritz or Panko)
1 tbsp melted butter
2 tbsp grated parmesan cheese (optional)
Instructions
Prepare the Broccoli
If using fresh broccoli, steam or microwave it for 2–3 minutes until just tender (not mushy).
If using frozen broccoli, thaw completely and drain excess water.
Set aside to cool slightly.
Make the Cheese Mixture
In a large bowl, mix together cream cheese, milk, and egg until smooth.
Add shredded cheddar, mozzarella, garlic powder, onion powder, salt, and pepper.
Stir until combined into a creamy mixture.
Fold in the steamed broccoli and onion (if using). Mix gently to coat all pieces evenly.
Assemble the Casserole
Lightly grease a heat-safe air fryer baking dish or pan (that fits in your air fryer basket).
Pour the broccoli and cheese mixture into the dish and spread evenly.
In a small bowl, combine breadcrumbs (or crushed crackers) with melted butter and parmesan.
Sprinkle this mixture evenly on top.
Air Fry
Preheat your air fryer to 350°F (175°C) for 3 minutes.
Place the casserole dish in the basket.
Air fry for 12–15 minutes, or until:
The cheese is bubbly,
The topping is golden brown, and
The casserole is heated through.
If the top browns too quickly, cover loosely with foil halfway through cooking.
Tips for Perfect Broccoli & Cheese Casserole
Do not overcook the broccoli before air frying — it should be slightly firm.
For extra creaminess, add a splash of heavy cream or 1 tbsp sour cream to the mix.
Add cooked chicken, ham, or bacon bits for a heartier main dish version.
Sprinkle a few red pepper flakes or smoked paprika on top for extra flavor.
This can also be made ahead — assemble, refrigerate, and air fry when ready to serve!
Serving Suggestions
Serve warm as a side with grilled chicken, steak, or fish.
Great alongside mashed potatoes or rice pilaf.
For a vegetarian meal, enjoy with garlic bread or a simple salad.
Perfect for holiday dinners or potluck gatherings.
Nutrition Facts (Per Serving — 1 of 6)
(Approximate values depending on ingredients used)
Calories: 230 kcal
Protein: 10 g
Fat: 17 g
Carbohydrates: 7 g
Fiber: 2 g
Sugar: 2 g
Sodium: 350 mg
Final Thoughts
The Air Fryer Broccoli & Cheese Casserole is everything you love about classic comfort food — creamy, cheesy, and satisfying — but faster, lighter, and easier. The air fryer crisps up the top perfectly while keeping the inside rich and smooth. It’s an easy way to get your daily greens with a cheesy twist that everyone will adore. Simple, delicious, and absolutely foolproof!