3 tomato burgers balsamic glazed onions Recipes

ground beef, chopped drained sun-dried tomatoes packed in oil , 6 tbsp oil reserved, grated onion, dried basil, ground cumin, salt, ground black pepper, onions, halved, thinly sliced, balsamic vinegar, hamburger buns, toasted

ground beef (half of ground chuck and sirloin preferred), chopped drained sun-dried tomatoes packed in oil, oil , reserved from tomatoes, grated onion, dried basil, ground cumin, salt, ground black pepper, onions, halved,thinly sliced, balsamic vinegar, hamburger buns, toasted