Broccoli Gratin Recipe: Cheesy, creamy & oven-baked

Tender broccoli in creamy sauce with cheesy crust—quick oven comfort.

Servings	Weight / serving	kcal / serving	cost / serving
4	286 g	787	1.79 £

Ingredients 🧂🥕

2 pcs Broccoli fresh
1 pcs Onions
150 g Swiss Cheese

500 ml Heavy Whipping Cream
50 g Butter
15 ml Sunflower Oil
16 g Strong White Flour
1 g Nutmeg
10 g Salt
2 g Pepper black

Instructions 👩‍🍳

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Step-by-step:

Prep broccoli: Cut broccoli into florets and blanch briefly, then drain.

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Make creamy sauce: Warm cream (or milk) with garlic, salt, pepper, and a little nutmeg.
Combine in dish: Place broccoli in a baking dish and pour sauce over.
Add cheese topping: Sprinkle with grated cheese (and breadcrumbs if desired).
Bake: Bake until the top is golden and bubbling; serve hot.

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Broccoli Gratin: creamy, cheesy & the easiest way to make broccoli irresistible

Broccoli gratin is the comfort-food upgrade that makes everyone love broccoli: crisp-tender florets baked in a creamy sauce with a golden, bubbly top. It works as a side dish for almost anything (chicken, fish, meatballs) and can double as a vegetarian main with a big salad. The secret is keeping broccoli bright and firm while the sauce stays rich—not watery.

Why broccoli gratin works so well

Texture contrast: tender broccoli + creamy sauce + crisp top.
Flavor: broccoli loves cheese, garlic, pepper, and a hint of nutmeg.
Flexible: easy to adapt with different cheeses or add-ins.

High-value tips to avoid watery gratin

Blanch broccoli briefly: just enough to soften slightly and keep it bright green.
Drain very well: broccoli holds water—let it steam-dry in a colander before baking.
Use a thicker sauce: a sauce that coats a spoon holds up in the oven.
Cook wet add-ins first: mushrooms must be browned; spinach must be wilted and squeezed.
Rest before serving: 10 minutes helps it set and serve neatly.

Flavor boosters (small additions, big payoff)

Garlic: adds savory depth without overpowering.
Mustard: a small spoon sharpens the cheese flavor.
Nutmeg: classic gratin note—tiny amount tastes restaurant-level.
Fresh herbs: chives or parsley for a bright finish.

Cheese choices

Cheddar: bold, comforting, and browns beautifully.
Gruyère: nutty, melty, classic gratin vibe.
Parmesan: salty punch—great in the topping.
Mozzarella: extra melty (best paired with a stronger cheese).

Easy variations

Extra crispy top: add breadcrumbs + Parmesan.
Protein add-in: ham or bacon for a heartier version.
More veg: roasted peppers or sautéed mushrooms (cooked dry).
Lighter option: use less cheese and serve with a lemony salad.

Serving ideas

As a side: perfect with roast chicken, fish, or meatballs.
As a main: pair with a crisp green salad for a complete meal.
For leftovers: reheats well and makes a great lunch.

Storage, reheating & make-ahead

Store airtight in the fridge for 3–4 days. Reheat in the oven for the best texture (crisper top), or microwave for speed. You can also assemble ahead and bake later—add a bit of extra time if baking from cold.