Spicy Cauliflower Basil Rigatoni - Key Lime Coconut

Ingredients

• 1/2 cup pine nuts (toasted)
• 1 pound rigatoni pasta
• 2 tablespoons olive oil
• 4 cloves garlic (minced)
• 1/2 teaspoon red pepper flakes
• 1 cup vegetable broth or stock
• 1 medium head cauliflower (cut into 1-inch chunks)
• 14 fresh basil leaves
• salt and pepper (to taste)
• vegan parmesan (optional, see link to homemade vegan parm recipe above)