Creamy Roasted Carrot Green Pea and Mint Soup

Name: Creamy Roasted Carrot, Green Pea and Mint Soup
Ingredients: 3 Tablespoons Olive Oil; 2 whole Carrots Cut Into 1 Inch Chunks; 4 cloves Garlic (Skin Intact); ½ Tablespoons Butter; ½ whole Large Onion, Diced; 2 cups Frozen (or Fresh) Peas; 2 cups Low Sodium Chicken Or Vegetable Broth, Hot; 1 cup Non-fat Plain Yogurt; 10 leaves Mint Leaves; ⅓ cups Buttermilk; 1 pinch Cumin; 1 pinch Cinnamon; Salt And Pepper, to taste