Tacos with spicy roasted cauliflower

Ingredients

• ¼ cup olive oil
• 2 tbsp chili powder (adjust according to how spicy you want your meal)
• 1 tbsp garlic powder
• 1 tsp paprika
• 1 tbsp oregano
• 1 tsp cumin
• 1 large cauliflower cut into small florets
• ½ cup sour cream. For a vegan dish: vegan cream cheese
• 3 tbsp lime juice
• 1 cup red cabbage, chopped
• 1 cup chopped cabbage
• ¼ cup red onion, finely chopped
• ¼ cup fresh coriander, chopped
• 8 small corn tortillas
• Lime slices for serving