Source: Carlsbad Tavern and Restaurant, Phoenix, Arizona
2 pounds sweet potatoes, peeled and diced
2 pounds russet potatoes, peeled and diced
5 cloves garlic
1-1/2 cups heavy cream
1/2 cup (1 stick) butter
2 cups grated extra-sharp white Cheddar cheese (plus more for garnish)
1/4 teaspoon nutmeg
Salt and pepper to taste
Fried leeks (optional for garnish)
Boil sweet and russet potatoes and garlic until tender. Drain; place in a large bowl.
In a saucepan, combine heavy cream and butter. Bring to a boil.
Pour hot cream and butter over potatoes and garlic. Mash well. Stir in Cheddar, nutmeg, salt and pepper.
Garnish with shredded white Cheddar and fried leeks, if desired.
Makes 8 servings.
Approximate values per serving: 524 calories, 38g fat, 121mg chol, 11g protein, 37g carb, 4g fiber, 457mg sodium, 64 percent calories from fat