Cauliflower Nachos

Name: Cauliflower Nachos
Ingredients: 2 tablespoons grapeseed oil or avocado oil; ½ teaspoon chili powder; ½ teaspoon ground cumin; ½ teaspoon onion powder; 5 cups cauliflower florets, cut into 1/2-inch slices; ½ cup chopped tomato; ¼ cup chopped fresh cilantro; 2 tablespoons pickled jalapeño peppers; 2 tablespoons minced red onion; Pinch of salt; ½ cup canned refried beans; ¾ cup shredded Mexican cheese blend; 1 avocado, chopped; ½ cup finely shredded cabbage