Preparation Time : 20 mins
Cook Time: 1 mins
Servings: 4
1 small onion |
3 tbs olive oil |
1 tbs balsamic vinegar |
1/2 lemon, squeezed |
salt and cayenne pepper |
looseleaf lettuce |
4 tomatoes |
100 g cheddar |
100 g tinned kidney beans |
1 avocado |
parsley |