Creamy Sweet Corn Chowder
["1 Tbsp. unsalted butter or vegetable oil", "1/2 c. finely chopped onion", "2 1/2 c. uncooked corn kernels (about 5 ears cut from cob)", "1 c. Russet potatoes, peeled and diced", "2 c. reduced sodium or homemade chicken broth", "1 bay leaf", "1 1/2 c. low-fat milk"]
["In large saucepan, heat vegetable oil or butter until melted. Add onion and cook, stirring, over medium-low heat until tender, about 5 minutes.", "Add 2 cup corn kernels, potatoes, chicken broth and bay leaf.", "Cover and cook over low heat until tender, about 15 minutes.", "Remove and discard bay leaf.", "Cool slightly; transfer to a food processor with metal blade and puree in batches if necessary.", "Press mixture through a sieve set over the saucepan. Pour milk through the sieve.", "Add remaining 1/2 cup corn to the saucepan.", "Heat over low heat, stirring until warm; do not boil."]
["unsalted butter", "onion", "corn kernels", "potatoes", "chicken broth", "bay leaf", "low-fat milk"]