Red Onion and Charred Cauliflower Tacos

Ingredients (for 8 servings)

• 1 whole — 10- to 12-oz. package fresh cauliflower florets
• 0.5 whole — a medium red onion
• 0.75 cup — jarred chipotle salsa
• 1 whole — black beans
• 0.75 cup — roasted corn
• 8 whole — 6-inch corn tortillas
• 1 cup — red cabbage
• 0.5 cup — scallions
• 0.25 cup — cilantro
• 0 whole — Lime wedges