Heat olive oil over medium high heat in a 12 inch skillet. Add pepper, onion and sweet potato and cook until softened, stirring frequently, about 10 minutes.
Add garlic and cook for an additional 2 minutes. Crumble pieces of sausage into skillet and cook for 3-4 more minutes until sausage is mostly cooked through.
Pre-heat oven to 375 degrees.
Pour crushed tomatoes into skillet, add spices and stir. Bring to a boil, then lower heat to a simmer for about 10 minutes until tomatoes are thickened.
Remove from heat and crack 6 eggs on top of tomato and sausage mixture. Sprinkle with cracked black pepper if desired. Bake at 375 degrees for 10-12 minutes or until eggs are just set (the residual heat will continue to cook them a little longer after you remove from the oven).
Garnish with parsley before serving.