How to Make It
Preheat oven to 450°. Place sweet potato cubes on a lightly greased 15- x 10-inch jelly-roll pan. Drizzle potatoes with 2 Tbsp. oil, and sprinkle with pepper and salt. Toss to coat.
Bake at 450° for 15 to 20 minutes, turning cubes twice.
Cook sausage in a large nonstick skillet over medium-high heat 3 to 4 minutes on each side or until browned. Drain on paper towels.
Place 1 sausage slice on top of 1 sweet potato cube; secure with a wooden pick. Repeat with remaining sausage slices and potato cubes. Serve with Lemon-Garlic Mayonnaise. Garnish, if desired.