Mashed Chipotle Cheddar Sweet Potatoes

Bahan-bahan (6 porsi)

• 3 pounds sweet potatoes
• 6 tablespoons unsalted butter
• 1 cup half & half
• 1 tablespoon minced canned chipotle peppers in adobo sauce
• 1 tablespoon adobo sauce from the can of chipotle peppers
• 1½ teaspoons salt
• 4 oz (1 cup) grated cheddar cheese