Tomato Basil Avocado Salad

1 medium tomato, chopped
1 avocado, chopped
a handfull of basil tops, minced
2 TBSP red onion, minced
2 oz soft goat cheese, crumbled
2 TBSP olive oil
2 TSP vinegar
a pinch salt

Combine all ingredients into a bowl except cheese.  Mix cheese, olive oil, vinegar, and salt together to make a dresssing.  Pour over vegetables, toss, and serve.