Roasted Cauliflower with Avocado Sauce

Ingredients

• 1 large cauliflower, cut into florets
• 2 tbsp olive oil
• ¼ tsp salt
• Fresh ground pepper
• ½ tsp crushed hot pepper flakes
• 1 garlic clove
• 1 small ripe avocado
• 1 roasted garlic clove (see above)
• ¼ cup plain yogurt
• ½ cup parsley leaves
• ½ tsp ground cumin
• 3 tbsp olive oil
• Juice from ½ lemon (or from 1 lime)
• ½ tsp salt