Ingredients
| 1 Pound | ground beef |
| 2 Tablespoon | minced onion |
| 1 Tablespoon | coarse-grain mustard |
| 1/2 Teaspoon | each dried basil, oregano, thyme, ground cumin, black pepper and salt |
| 4 | hamburger buns |
| Lettuce, optional | |
| Tomato, optional | |
| Sliced onion, optional | |
| Dill pickle, optional |
