Quesadilla Breakfast Taco with Spicy Ranchero Sauce

Name: Quesadilla Breakfast Taco with Spicy Ranchero Sauce
Ingredients: 1/2 tablespoon olive oil; 1 yellow onion (finely chopped); 1 lb ground pork; 1 1/2 teaspoons chili powder; 1 teaspoon each cumin and paprika; 1/2 teaspoon each garlic powder, dried oregano and salt; 1/2 cup water; 5 eggs; 5 tablespoons milk; 2 1/2 cups colby jack cheese (shredded); 5 6-inch tortilla shells; 1 bell pepper (diced); 1/4 cup sour cream (or greek yogurt); 1/4 cup mayonnaise; 3 tablespoons milk; 2 teaspoons lemon juice; 1/2 teaspoon dried dill, dried parsley, garlic powder and chili powder; 1/4 teaspoon cayenne pepper and salt