KeepRecipes is one spot for all your recipes and kitchen memories. Keep, cook, capture and share with your cookbook in the cloud.
Get Started - 100% free to try - join in 30 seconds2 tablespoons unsalted butter
1 medium onion, thinly sliced
4 cups whole milk (or 2 cups milk and 2 cups water)
2 to 3 garlic cloves, smashed
1 heaping teaspoon Dijon mustard (or dry mustard powder)
2 1/2 pounds (about 6 medium) baking potatoes, peeled
1 1/2 cups grated cheddar cheese, divided
3/4 cup heavy cream
Kosher salt and freshly ground black pepper
Comments