Cheesy Cheddar Broccoli Casserole
If there is one side dish guaranteed to make everyone eat their greens without a single complaint, it’s a bubbly, hot cheesy broccoli casserole. Growing up, this was the dish that made a regular weeknight dinner feel special and turned holiday spreads into pure comfort food perfection.
While some casserole recipes can be overly complex or turn out watery, this version keeps things incredibly simple and foolproof. Tender broccoli florets are smothered in a rich, creamy sharp cheddar sauce and baked until golden and bubbling. It’s warm, nostalgic, and packed with irresistible cheesy flavor in every single bite.
Why You’ll Love This Cheesy Broccoli Casserole
Whether you need a quick side for a busy weeknight or a crowd-pleasing dish for a family gathering, this recipe is a total winner.
- Irresistibly Cheesy: Made with real, sharp cheddar cheese that creates a silky, flavorful sauce that coats every piece of broccoli.
- Super Easy Prep: Uses simple kitchen staples and takes minimal hands-on time before popping into the oven.
- Kid-Approved Veggie Dish: The perfect way to get picky eaters to devour their vegetables.
- Make-Ahead Friendly: You can easily assemble this dish a day in advance, keep it covered in the fridge, and bake it right before dinner.
Grandma’s Tips for the Best Broccoli Casserole
Casseroles are wonderfully forgiving, but a few quick tricks will ensure your bake turns out perfectly rich and never soggy:
- Drain the Broccoli Well: Excess water is the enemy of a rich cheese sauce! Whether you use fresh par-boiled broccoli or frozen florets, make sure to drain and pat them completely dry before mixing them with the sauce.
- Shred Your Own Cheese: Pre-shredded bagged cheese is coated in anti-caking agents that prevent it from melting smoothly. Grating a block of sharp cheddar fresh takes just a minute and yields a far creamier, lump-free sauce.
- Add a Crunchy Topping: For the ultimate texture contrast, top your casserole with crushed buttery crackers or toasted croutons right before baking to get a golden, crunchy crown.
- Let It Rest Before Serving: Allow the casserole to sit for about 5 minutes out of the oven before scooping. This gives the cheese sauce time to set up so it hugs the broccoli instead of pooling at the bottom of the dish.
Cheesy Cheddar Broccoli Casserole
Equipment
- 1 large saucepan
- 1 large spoon
- 1 2 quart baking dish
Ingredients
- 1 cup sour cream
- 2 pkg (16 oz each) frozen broccoli florets, thawed
- 1 can (6 oz) french fried onions, divided
- 1 ½ cups shredded cheddar cheese
- 1 can (10 ¾ oz) condensed cream of mushroom soup, undiluted
Instructions
- Preheat the oven to 325°.
- In a large saucepan combine the soup, 1 cup of cheese, sour cream, and 1 ¼ cups of onion.
- Heat through over medium heat for about 4 to 5 minutes. Stir until blended. Stir in the broccoli, and transfer to the greased 2 quart aking dish.
- Bake uncovered for about 25 to 30 minutes or until it is bubbly.
- Sprinkle with the remaining onions and cheese. Continue to bake until the cheese is melted for about 10 to 15 minutes.
Nutrition
Share Your Cooking!
Is there anything better than a warm, bubbling casserole fresh out of the oven? I can’t wait to hear how this classic dish turns out at your dinner table!
- Rate and Comment: Scroll down to the recipe card and leave a 5-star rating and comment. Your reviews help other home cooks find my site!
- Tag on Social: If you bake a batch, take a photo and tag @KaleandCroutons or use the hashtag #kaleandcroutons on Instagram so I can see your gorgeous creation!
- Pin for Later: Don’t lose track of this comfort food favorite! Save it to your side dish or holiday cooking boards on Pinterest right now.
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