1 tablespoon extra-virgin olive oil, 1 turn of the pan
1 1/4 pounds ground beef sirloin
1/4 cup brown sugar
1 teaspoons to 1 tablespoon steak seasoning blend, such as McCormick brand Montreal Seasoning
1 medium onion, chopped
1 small red bell pepper, chopped
1 tablespoon red wine vinegar
1 tablespoon Worcestershire sauce
2 cups tomato sauce
2 tablespoons tomato paste
4 crusty rolls, split, toasted, and lightly buttered
Garnish: sliced ripe tomatoes, dill pickles
Deviled Potato Salad