Ingredients:

2 tablespoons salted butter, plus more for greasing

1 pound fresh jumbo lump crabmeat, drained

9 cloves garlic, minced, divided

1 tablespoon sea salt

1/2 teaspoon ground black pepper

3 pounds red potatoes, scrubbed and cut into 1/4-inch slices (about 7 large potatoes)

1/2 cup finely sliced green onions, divided

6 cups grated monterey jack (about 1½ pounds), divided

1 cup heavy cream

Directions:

1. Preheat the oven to 350°F. Grease a 9- by 13-inch baking dish with butter and set aside.

2. Melt the butter over high heat in a medium skillet. Add the crab and all but 1 teaspoon of the garlic and sauté until the garlic is fragrant, about 2 minutes. Remove from the heat.

3. Mix together the reserved garlic with the salt and pepper.

4. To assemble the gratin, arrange an even layer of potatoes in the prepared baking dish. Top evenly with 1/2 teaspoon of the garlic-salt mixture, 1½ tablespoons of the green onion, 1 cup of the crab mixture and 1½ cups of the cheese. Repeat the layers twice more, and then do a final layer of just potatoes, garlic-salt mix, green onions and cheese. Pour the heavy cream around the edges of the pan and cover it tightly with foil.

5. Bake for 1 hour 15 minutes, uncover, and bake for 20 minutes more, until the top layer is golden and gooey.

Bon Appetit!