Hasselback Potato Gratin

Ingredients

6 yukon gold potatoes

1 cup whole milk

1 cup heavy whipping cream

2 teaspoons crushed garlic

2 teaspoons thyme leaves

½ cup grated Gruyere

¼ cup grated Parmesan

1 teaspoon salt

¼ black pepper

½ cup grated Gruyere

¼ cup grated Parmesan

1 tablespoon chopped parsley

1 teaspoon flaky sea salt

Tools

whisk

measuring spoons

large bowl

chopping board

knife

pastry brush

liquid measuring cup

rectangular baking pan

foil

June Oven

2 wooden spoons