2 cups fresh pineapple, chopped in small chunks
1/2 cup chopped red bell pepper
3 or 4 fresh jalapeno peppers, minced
1/2 white onion, chopped
2 tablespoons rice wine vinegar
1 teaspoon sugar
1/4 teaspoon salt

Place pineapple, bell pepper, jalapeno pepper and onion in a bowl. Mix vinegar, sugar and salt together, then pour over pineapple mixture. Mix well. Refrigerate before serving.