Healthy and Comforting Spinach and Leek White Bean Soup

Ingredients

• 2 tablespoons olive oil
• 2 cloves garlic, minced
• 2 leeks, white and light green parts only, thinly sliced
• 4 cups vegetable broth
• 2 (15-ounce) cans white beans, drained and rinsed
• 4 cups fresh spinach, chopped
• 1 teaspoon dried thyme
• 1/2 teaspoon salt
• 1/4 teaspoon black pepper
• 1/4 teaspoon red pepper flakes
• 1/4 cup grated Parmesan cheese, for garnish