- Combine sweet potato, sausage, cheese, panko, eggs, and green onion in a medium mixing bowl and stir thoroughly to moisten.
- Heat 2 tablespoons of oil in a large non-stick pan over medium heat for 1 minute. Scoop 3-4 mounds of mixture onto the hot skillet using a ⅓ cup measuring cup. Use a spatula to shape into round fritters. Cook for 4 minutes on each side. Transfer cooked fritters to a paper towel lined plate and repeat with remaining mixture, adding oil to the pan 1 tablespoon at a time when needed.
- Stir together ingredients for sriracha sour cream dip in a small bowl. Serve fritters warm alongside dipping sauce.