Fructose Free Classic Cauliflower Gratin
Creamy, bubbling, and golden on top, this cauliflower gratin is the kind of comfort food that feels indulgent without relying on any high-fructose ingredients. Cauliflower is a naturally low-fructose vegetable, and every component here — butter, whole milk, flour, Gruyère, and a crispy panko topping — keeps things clean and gut-friendly without sacrificing a single bit of richness. The béchamel is built from scratch, so there are no hidden sauces or processed shortcuts that might sneak in problematic sweeteners. Blanching the florets first means they turn perfectly tender in the oven without going mushy, and that nutmeg-spiked cheese sauce clings to every crevice in the most satisfying way. The buttered panko and extra Gruyère on top bake into a shatteringly crisp crust that contrasts beautifully with the silky sauce underneath. A scatter of fresh parsley at the end brightens the whole dish and makes it look as good as it tastes. This is the kind of recipe that earns a permanent spot in your weeknight rotation.
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Learn more →Ingredients
6 servings
- 1 large head cauliflower (about 2 lbs), cut into 1 ½-inch florets
- 1 tsp salt, plus more for the blanching water
For the béchamel
- 3 tbsp unsalted butter
- 3 tbsp all-purpose flour
- 2 cups whole milk
- ¼ tsp freshly grated nutmeg
- ¼ tsp black pepper
- 1 cup gruyère cheese, finely grated (about 3 oz), divided
For the topping
- ⅓ cup panko breadcrumbs
- 1 tbsp unsalted butter, melted
For serving
- 1 tbsp fresh flat-leaf parsley, finely chopped (optional)
Instructions
- 1
Preheat the oven to 400°F (205°C). Bring a large pot of generously salted water to a boil. Add the cauliflower florets and cook for 4 minutes, until just barely tender when pierced with a knife but still holding their shape. Drain in a colander and let steam-dry for 2 minutes.
- 2
Melt 3 tbsp butter in a medium saucepan over medium heat. Add the flour and whisk constantly for 1 to 2 minutes, until the mixture turns a pale golden color and smells faintly nutty.
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