Cheesy Potato Gratin

I was so thrilled to try this receipe since potato + gratin is the best. And it turned out pretty amazing! We love the taste of slight crispy on the potatoes.

4 medium potatoes (1.5 pounds), thinly sliced
1/3 cup sliced green onions (3)
4 cloves garlic, minced
1 tsp salt
1/4 tsp black pepper
1.5 cups shredded cheese
1 cup whipping cream

    Preheat oven to 350 degrees. Grease a 2-quart baking dish. Layer half of the sliced potatoes and half of the green onions in the dish. Sprinkle with half of the garlic, salt, black pepper. Sprinkle with half of the cheese. Repeat layers. Pour whipping cream over top.
    Bake, covered, for 70 minutes. Uncover, bake for another 20 minutes until potatoes are golden brown.   
   Let stand for 10 minutes before serving.