Salsa with vinegar

1 small onion , peeled and minced 1 garlic clove , peeled and minced 1/2 cup olive oil 1 1/2 teaspoons dry mustard (Coleman's preferred) 1 1/2 teaspoons salt[...]

1 (8 ounce) can diced tomatoes (I use Hunts brand fire roasted tomatoes) 1/2 small onion (minced) 1 habanero pepper 2 tablespoons cilantro (chopped) 1[...]

1 1/2 cups red grape tomatoes 1 1/2 cups yellow grape tomatoes 1 large bell pepper , diced (read *Note) 1 medium white onion, unpeeled, cut in half 1/2 medium[...]