Root Vegetable Gratin

• Produce

  • 2 cups (1/4-inch-sliced fennel
  • 1 lb Celery root
  • 1 tbsp Garlic
  • 1 lb Sweet potatoes
  • 2 tsp Thyme, fresh leaves
  • 1 1/2 cups Yellow onion
  • 1 lb Yukon gold potatoes

• Canned Goods

  • 1/2 cup Chicken stock

• Baking & Spices

  • 1 Kosher salt and freshly ground black pepper

• Oils & Vinegars

  • 1 Olive oil, good

• Bread & Baked Goods

  • 2 1/2 cups Bread crumbs, coarse fresh

• Dairy

  • 2 cups Gruyere cheese, grated
  • 2 1/2 cups Heavy cream

Found on foodnetwork.com