Meatloaf Cupcakes

Meatloaf Cupcakes
1 teaspoon olive oil
1 cup finely chopped onion
1/2 cup finely chopped carrot
1 teaspoon dried oregano
2 garlic cloves, minced
1 cup ketchup, divided
1 1/2 pounds ground beef, extra lean (raw)
1 cup bread crumbs
2 tablespoons prepared mustard
1 teaspoon Worcestershire sauce
1/4 teaspoon freshly ground black pepper
2 large eggs
Cooking spray
Mashed Potatoes
4 cups cubed peeled Yukon gold potato (about 2 pounds)
1/4 cup 2% reduced-fat milk
1/4 cup low-fat sour cream
3 tablespoons butter
1/2 teaspoon salt
1/4 teaspoon freshly ground black pepper
Garnish
3 tablespoons chopped chives
4 pieces of bacon cooked and them chopped