Andouille Sausage, Pepper, and Potato Hash | Umami

Ingredients

• 2 tbsp vegetable oil
• 1 medium onion (diced)
• 3 medium Yukon gold potatoes ((~1 ½ lbs), diced into ½ inch cubes)
• 2 medium red bell peppers (diced)
• 1 ½ tsp salt
• ½ tsp black pepper
• 12 oz smoked Andouille sausage (cut into slices)
• ½ cup flat leaf parsley (finely chopped)
• 4 eggs + 1 tbsp. butter ((optional))