Prepare Avocados:
Cut avocados into half-inch cubes.
Make Dressing:
In a small bowl, mix together vegetable oil, Tabasco sauce, red wine vinegar, coarse ground black pepper, and minced garlic.
Pour the dressing mixture over avocados and stir gently to coat.
Prepare Salad:
In a large bowl, mix drained and rinsed whole kernel corn, black-eyed peas, black beans, chopped cilantro, cubed tomatoes, and chopped red onion.
Combine and Serve:
Add the avocado mixture to the large bowl and gently mix with the other ingredients.
Serve this Spicy Texas Caviar Salad with tortilla chips or crackers.