Orzo with Curried Cauliflower and Mint

Ingredients:

• 2 tablespoons extra-virgin olive oil
• 1 1/2 cups cauliflower florets
• 1 cup uncooked whole-wheat orzo (rice-shaped pasta)
• 1 teaspoon Madras curry powder
• 2 cups unsalted chicken stock
• 1/2 teaspoon kosher salt
• 1/4 cup chopped fresh mint
• 4 lime wedges