Cauliflower bake with ham and cheese sauce Recipe
Cauliflower bake with ham and cheese sauce is a twist on French gratin, enriched with smoked ham familiar from Polish dinners. The cauliflower is only lightly pre-cooked, so after baking it stays firm to the bite, coated in a thick mustard–cheese sauce and topped with a crunchy crust.
This is a homely version of French gratin, where classic béchamel and cheese are combined with smoked ham associated with Polish bakes. It fits perfectly into hearty, winter one-dish oven meals.
Instead of classic cauliflower with breadcrumbs you get a full main course with a rich cheese sauce. Smoked ham adds aroma that wins over even those who usually avoid vegetables. It’s a great way to use up leftover cauliflower, ham and cheese in something that looks like a restaurant-style bake.
Why this version works
- The cauliflower is only parboiled, so after baking it doesn’t fall apart in the sauce.
- Mustard and nutmeg boost the flavour of mild cauliflower and cheese.
- The mix of cheese and a thin layer of breadcrumbs creates a distinctly crunchy, golden crust.
- Well-steamed, dry cauliflower doesn’t dilute the sauce, so the bake stays creamy.
Chef's tips
If you’re worried about lumps, really add the first portions of milk by the spoonful and whisk thoroughly – the sauce should be as smooth as custard before you pour in the rest. Make sure the cauliflower is almost dry before you pour over the sauce; wet florets will release water and instead of a creamy centre you’ll get a thin puddle at the bottom. Always taste the sauce before pouring it into the dish – if it’s under-seasoned, the result will be bland and “hospital-like”.
How to serve
Serve with a slaw made from sauerkraut, carrot or with green salad and a sharp vinaigrette to cut through the creaminess of the sauce. It goes well with compote, kefir or buttermilk, especially when you serve the bake as a hearty winter lunch. It also makes a convenient “two-day” dinner – it reheats well in the oven and travels nicely in a lunch box.
Watch out for
- Don’t overcook the cauliflower – if it’s too soft, it will turn to mush and disappear into the sauce.
- Add the milk gradually; pouring it all in at once encourages lumps in the sauce.
- A layer of breadcrumbs that’s too thick will soak up the sauce and give a dry, hard crust on top.
Substitutions
- You can replace the ham with bacon, sausage or omit it for a vegetarian version.
- Swap part of the milk for 30% cream if you want an even richer sauce.
- You can replace the yellow cheese with gouda, cheddar or emmental, or a mix of them.
Ingredients
- cauliflower medium - 1 piece
- ham - 150 g
- yellow cheese - 200 g
- milk - 300 ml
- butter - 30 g
- wheat flour - 2 tablespoons
- mustard mild - 1 teaspoon
- nutmeg grated, optional - 0.25 teaspoons
- salt
- black pepper
- breadcrumbs - 2 tablespoons
Preparation
- Preheat the oven to 190°C top–bottom heat. Lightly grease a baking dish with butter on the bottom and sides so the sauce doesn’t stick and portions are easy to serve.
- Trim the cauliflower of leaves and cut into florets, cutting larger ones in half. Cook in salted water for 5–7 minutes, until a fork goes in with slight resistance and the centre is still firm, not soft.
- Drain the cauliflower and leave it in a colander for at least a few minutes until the steam evaporates and the surface of the florets feels almost dry to the touch. This way the sauce won’t be watered down in the dish.
- Dice the ham and grate the cheese on the coarse side of a grater. Measure out the milk so it’s ready to hand when making the sauce.
- In a saucepan melt 30 g butter over low heat. Add the flour and whisk for about 1 minute until you get a smooth paste with a slightly nutty smell, but still light in colour.
- Gradually add the milk: first 2–3 tablespoons at a time, whisking thoroughly to remove lumps until the mixture is smooth. Then pour in the rest in a thin stream, stirring constantly. Cook for 3–5 minutes until the sauce thickens to the consistency of thick cream and starts to bubble gently.
- Add the mustard, nutmeg, half of the grated cheese, salt and pepper. Stir until the cheese is completely melted and the sauce is smooth and distinctly cheesy in flavour.
- Transfer the cauliflower florets and diced ham to the prepared dish. Gently toss with a spoon so the ham is evenly distributed without crushing the florets.
- Pour the hot cheese sauce over everything, letting it run between the florets. Gently shake the dish or lift the sauce with a spoon until you see that it reaches the bottom and there are no dry spots.
- Sprinkle the top with the remaining cheese and then a very thin layer of breadcrumbs – it should form a light “sand” through which you can still see the cheese, not a thick blanket.
- Bake for 25–30 minutes, until the top is golden and clearly crisp and the sauce is gently bubbling around the edges of the dish. If the top is browning quickly, cover loosely with foil.
- After removing from the oven, wait 5–10 minutes until the sauce thickens slightly and no longer runs like water. Serve when the bake is hot but no longer scalding.
Storage
Store in the fridge for up to 2 days in the same dish, covered with foil or a lid. After reheating in the oven, the sauce thickens, the cauliflower becomes softer and the cheese–breadcrumb crust turns crisp again.
I most often rescue leftovers with this bake: a piece of ham, some uneaten cauliflower from broth, cheese ends from the fridge. When the kids aren’t looking, I add a pinch of hot paprika to the sauce.
