Tomatoes and okra are two vegetables that are often cooked together. Here is a guide on how to cook tomatoes and okra. Ingredients 1 tablespoon oil 1 onion, chopped 1 green bell pepper, chopped 1 stalk celery, chopped 1 clove garlic, minced 1 pound fresh tomatoes, diced 1/2 pound okra, sliced 1 teaspoon salt 1/4 …