If you're seeking a simple yet incredibly delicious side dish for Thanksgiving dinner, this Cauliflower Casserole recipe is perfect for you.

This foolproof Baked Cheesy Cauliflower casserole turns out perfectly every time when you follow the recipe to the letter.

These are the ingredients you'll need for this delicious recipe. Click on 👇 "learn more" for the full list with the measurements.

To make the cauliflower cheese, start with preparing the cauliflower. Trim it and then cut it into bite-size florets.

In a large pan, bring enough water to boil and cook the florets for 6 to 8 minutes, until firm but tender.

To make the cheese sauce, melt the butter in a saucepan on medium heat and stir in the flour. Mix well using a wooden spatula or a whisk.

Whisk in a little of the warm milk at a time stirring continuously until you have a smooth, velvety sauce.

Cook on low heat for a few minutes stirring all the time until the sauce has thickened and the flour taste has disappeared.

Add the cheese and nutmeg to bechamel sauce. Place the drained cauliflowers in a 23 cm (9") Ø oven dish and pour the cheese sauce over.

Sprinkle the 50 grams of grated cheddar cheese and breadcrumbs on top and place the oven dish in preheated oven.

Cook it until it's bubbling inside and golden brown outside. Click on 👇 "learn more" for the full recipe with instructions and video.