Cauliflower is paired with a delicious Gruyere cheese sauce to create a tasty gratin that works with any main dish.
Preparation Time
10 mins
Cooking Time
35 mins
Total Time
45 mins
Calories
577 Calories
Recipe Instructions
Step 1
Bake in the preheated oven until top is lightly browned, about 25 minutes.
Step 2
Preheat the oven to 425 degrees F (220 degrees C). Grease an 8x10-inch oval casserole dish.
Step 3
Bring a large pot of salted water to a boil. Add cauliflower florets and boil for 3 minutes. Drain.
Step 4
Cut the florets into slices and arrange in the baking dish. Scatter red bell pepper pieces on top.
Step 5
Melt butter in a large saucepan. Add flour and whisk to create a paste. Pour in half-and-half, stirring to incorporate. Add 3/4 cup Gruyère cheese and truffle salt. Pour cheese sauce over the cauliflower. Sprinkle remaining cheese and panko on top.