By Grandma’s Cheesy Broccoli Casserole is a comfort-food classic made simpler for home cooks. With everyday ingredients and reliable technique, it delivers big flavor with little effort.
Grandma’s Cheesy Broccoli Casserole captures the essence of meals|chicken while staying approachable for everyday cooking. The method focuses on maximizing flavor with minimal steps, using common pantry items and fresh ingredients. From the first bite you’ll notice a balance of texture and taste that feels both familiar and exciting. To build depth, we combine proper seasoning with simple techniques: gentle heat for aromatics, accurate measurements, and attention to doneness. Small details—like resting time or layering ingredients—make a noticeable difference in the final dish. This recipe is designed to be flexible. You can swap in seasonal produce, adjust spices to match your preferences, or adapt the base to suit dietary needs. The goal is to keep the spirit of the dish while letting you tailor it to your kitchen. Serving ideas are wide open: pair with a crisp salad, roasted vegetables, warm bread, or your favorite grains. Leftovers store well and often taste even better the next day as flavors settle. That makes the recipe suitable for meal prep and busy schedules. For best results, read the steps once before you start, assemble ingredients, and cook with confidence. Taste as you go, and don’t be afraid to adjust seasoning. With these principles, Grandma’s Cheesy Broccoli Casserole becomes a reliable addition to your rotation—crowd-pleasing, practical, and full of flavor.
INGREDIENTS
For the Casserole:
500g (1 lb) fresh broccoli florets
1 medium onion, finely chopped
3 tbsp (45g) unsalted butter
3 tbsp (45g) all-purpose flour
2 cups (480ml) whole milk
1 cup (240ml) chicken or vegetable stock
2 cups (200g) shredded sharp cheddar cheese
1/2 tsp garlic powder
1/4 tsp ground nutmeg
Salt and pepper to taste
For the Topping:
1 cup (100g) breadcrumbs
2 tbsp (30g) unsalted butter, melted
1/4 cup (25g) grated Parmesan cheese
PREPARATION STEPS
Preheat the Oven:
Preheat your oven to 375°F (190°C). Grease a 9×13-inch (23×33 cm) casserole dish.
Prepare the Broccoli:
Steam or blanch the broccoli for 3-4 minutes until tender but firm. Drain and set aside.
Make the Sauce:
In a saucepan, melt the butter over medium heat
Add the chopped onion and sauté until translucent
Stir in the flour and cook for 1-2 minutes
Gradually whisk in the milk and stock until smooth.
Add Cheese and Seasonings:
Reduce the heat to low, stir in the cheddar cheese, garlic powder, nutmeg, salt, and pepper. Cook until the cheese has melted and the sauce is thickened.
Assemble the Casserole:
Spread the broccoli evenly in the prepared dish. Pour the cheese sauce over the broccoli, ensuring it is evenly coated.
Prepare the Topping:
In a small bowl, mix breadcrumbs, melted butter, and Parmesan cheese. Sprinkle this mixture over the casserole.
Bake:
Bake for 25-30 minutes or until the topping is golden brown and crispy.
Serve:
Let cool for 5 minutes before serving.
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Pro Tips:
Add cooked chicken or turkey to make it a hearty one-dish meal.
Swap cheddar with Gruyère for an elevated flavor.
Use frozen broccoli if fresh isn’t available—just thaw and drain well.
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Prep and Nutrition Info:
Prep Time: 15 minutes | Cook Time: 30 minutes | Total Time: 45 minutes
Calories: ~250 kcal per serving | Serves: 6
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Bring back the comforting taste of family dinners with Grandma’s Cheesy Broccoli Casserole
Creamy, cheesy, and topped with golden breadcrumbs, this recipe is sure to warm hearts and bring smiles
Perfect for gatherings or cozy weeknight dinners
Who’s ready to dig in?
ORIGIN
Home-style cooking inspired by classic flavors and modern, reliable methods.
META INFOS
Prep: 15 min | Cook: 20 min | Total: 35 min | Servings: 4 | Calories: ~350 kcal | Difficulty: Easy
BENEFITS
Balanced flavor with approachable prep. Nutrition-friendly options and make-ahead friendly for busy schedules.
OCCASIONS
Weeknight dinners; Family gatherings; Potlucks; Holidays; Picnics; Meal prep
VARIATIONS
Swap seasonal produce; Adjust spices; Offer gluten-free or low-carb options where suitable; Try alternative proteins.
PAIRINGS
Green salad; Roasted vegetables; Rice or bread
STORAGE
Refrigerate in airtight container 2–4 days; freeze up to 2 months. Reheat gently to preserve texture.
TIPS
Measure accurately; Preheat pans/oven; Avoid overcooking; Taste and adjust seasoning; Rest before slicing when needed.
