*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
**Nutrient information is not available for all ingredients. Amount is based on available nutrient data.
(-)Information is not currently available for this nutrient. If you are following a medically restrictive diet, please consult your doctor or registered dietitian before preparing this recipe for personal consumption.
Melt butter in a saucepan over medium heat; stir flour, basil, pepper, and salt into butter and pour in chicken broth. Cook and stir broth mixture until thickened and boiling, 5 to 7 minutes. Stir potato, carrot, and green onions into broth mixture; bring to a boil. Reduce heat and simmer until potatoes are mostly tender, 10 to 15 minutes.
Stir half-and-half and corn into broth mixture; cook and stir until chowder is heated through, about 5 more minutes.