Broccoli Cheese Casserole
Broccoli Cheese Casserole turns can condensed cream of into a comforting side with a tender center and enough flavor to stand on its own.
About This Recipe
Broccoli Cheese Casserole depends on texture, whether it is pasta, grains, potatoes, or bread.
Cook can condensed cream of until tender, then finish with enough seasoning, sauce, or fat to make the dish feel complete.
Ingredients
- ✓1 can (10-3/4 ounces) condensed cream of mushroom soup, undiluted
- ✓1 cup sour cream
- ✓1-1/2 cups shredded sharp cheddar cheese, divided
- ✓1 can (6 ounces) french-fried onions, divided
- ✓2 packages (16 ounces each) frozen broccoli florets, thawed
Ingredient Notes
- Main starch: Cut or cook evenly so the texture is consistent.
- Moisture: Use enough sauce, broth, or fat to prevent dryness.
- Seasoning: Salt each layer instead of only the top.
- Resting: A short rest helps baked dishes serve neatly.
Instructions
- 1
Preheat the oven to 325°F. In a large saucepan over medium heat, combine the can of cream of mushroom soup, sour cream, 1 cup of cheese and 1-1/4 cups of French-fried onions. Heat through, stirring until blended, four to five minutes.
- 2
Add the broccoli to the mixture and stir until it is evenly coated in the sauce. Transfer to a greased, 2-quart baking dish.
- 3
Bake, uncovered, until bubbly, 25 to 30 minutes, then sprinkle the broccoli casserole with the remaining cheese and French-fried onions. Return to the oven and bake until the cheese is melted, 10 to 15 minutes. We suggest letting this broccoli cheddar casserole stand for 5 to 10 minutes before serving, as the casserole will thicken slightly as it cools. The same rule applies to many of our mom's best casserole recipes.
Katy’s Kitchen Tips
- Season the cooking water, sauce, or layers.
- Stop cooking pasta or rice before it turns mushy.
- Use enough sauce or liquid to keep the dish moist.
- Rest baked dishes briefly before serving.
Variations and Substitutions
- Cheesy version: Add Parmesan, mozzarella, cheddar, or feta.
- Vegetable add-in: Fold in spinach, peas, mushrooms, broccoli, or peppers.
- Herb finish: Add parsley, basil, cilantro, or chives.
- Spicy option: Add chili flakes, jalapeño, or hot sauce.
What to Serve With Broccoli Cheese Casserole
Serve Broccoli Cheese Casserole with salad, roasted vegetables, grilled meat, seafood, or a matching sauce.
Storage and Reheating
Refrigerate leftovers in an airtight container for up to 4 days.
Reheat covered with a splash of water, broth, or sauce to restore moisture.
Common Mistakes to Avoid
- Watery base: Drain wet ingredients before mixing.
- Underseasoning: Creamy casseroles need enough salt, pepper, and aromatics.
- Overbaking: Bake until set and bubbling, not dry.
- Skipping rest time: A short rest helps the casserole scoop cleanly.
FAQ
Can I make Broccoli Cheese Casserole ahead?
Yes. Reheat with a little extra liquid or sauce if needed.
How do I avoid mushy texture?
Stop cooking when just tender and let carryover heat finish the job.
Can I add vegetables or protein?
Yes, as long as extra moisture is controlled.
How should I reheat leftovers?
Reheat covered with a splash of liquid to restore moisture.
Nutrition Facts
- Calories: 359 calories
- Carbohydrates: 19g carbohydrate (4g sugars
- Cholesterol: 30mg cholesterol
- Fiber: 3g fiber)
- Protein: 8g protein.
- Sodium: 641mg sodium
- Fat: 26g fat (11g saturated fat)