Vegan Cauliflower Taco Salad Recipe

Name: Vegan Cauliflower Taco Salad Recipe
Ingredients: 3 cups cauliflower florets; 2 cups whole walnuts; 2 teaspoons tomato paste; 4 tablespoons water; 2 teaspoons chili powder; 1 teaspoon cumin; 1 teaspoon onion powder; 1 teaspoon garlic powder; 1 teaspoon salt; ¼ teaspoon cayenne (optional); 4 cups chopped romaine lettuce; 1 (14-ounce can) yellow corn; 1 cup cherry tomatoes, sliced in half; 1 avocado, diced; 1 cup crushed tortilla chips; Your choice of salad dressing; 1 lime, cut into wedges, for serving