Kale Soup

Ingredients

• 2 tablespoons olive oil
• 1 large onion (chopped)
• 3 celery stalks (diced)
• 3 garlic cloves (minced)
• 2 (15-ounce) cans cannellini beans (drained and rinsed)
• 1 pound Yukon potatoes (peeled and diced)
• 1 tablespoon fresh rosemary (or 1 teaspoon dried)
• 1 teaspoon salt
• ½ teaspoon black pepper
• 6 cups vegetable broth
• 1 large bunch Tuscan kale (stems removed and leaves chopped (about 4-5 cups))
• 1 lemon (juiced)
• Freshly grated Parmesan (for serving (optional))
• Crushed red pepper (for garnish)