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| hamburger buns: 4 buns |
| hummus: 1/2 cup |
| cheddar cheese: 4 slices (1 ounce each) |
| swiss cheese: 4 slices (1 ounce each) |
| cucumbers: 1 (cut into 16 slices) |
| red tomatoes: 1 (cut into 4 slices) |
| onions - red: 1 onion (thin slices) |
Credit: www.bettycrocker.com