Potato and Broccoli Gratin

Step 1

Preheat oven to 375°F. Grease a 9x13 inch baking dish with 1 tbsp olive oil.

Step 2

Thinly slice the 1.5 lb potatoes and 1 medium onion. Cut the 1 head of broccoli into small florets.

Step 3

Layer half the potatoes in the dish, then half the onion and broccoli. Sprinkle with 1/2 tsp salt and 1/4 tsp pepper.

Step 4

Repeat with remaining potatoes, onion, and broccoli. Season with remaining salt and pepper.

Step 5

Pour 1 cup heavy cream evenly over the top. Sprinkle 2 cups shredded cheddar cheese over everything.

Step 6

Cover with foil and bake for 30 minutes. Remove foil and bake until potatoes are tender and top is golden, about 15 more minutes.

Step 7

Let rest for 5 minutes before serving. Garnish with fresh basil if desired.