Broccoli and Cheddar Soup

Ingredients

• 2 Tablespoons Butter
• 1 1/2 Cups Broccoli Florets , divided
• 1/2 Small Onion, minced
• 1 Celery Stalk, chopped small
• 1/2 Small Carrot, peeled and chopped small
• 1/2 Teaspoon Coarse Sea Salt
• 1/2 Teaspoon Black Peppercorns , ground
• 2 Tablespoons Flour
• 1 Quart Vegetable Broth
• 1 Cup Cheddar Cheese, shredded