Preheat oven to 425° F. Line a baking sheet with foil for easy cleanup.
Place cauliflower florets in a large mixing bowl. Drizzle with oil. Sprinkle with salt, cumin, chili powder, and garlic powder
Toss gently to blend. Spread evenly on baking sheet.
Bake for 30 to 35 minutes, or until tender-crisp and golden.
Evenly top with black beans and ro-tel.
Evenly top with cheese. Bake for 3 to 5 minutes, or until cheese is melted.
Evenly top with avocado, jalapeños, and cilantro.
Top with a dollop of 2% Greek Yogurt