Step 1
Start by melting the butter in a saucepan over medium heat. Once it’s melted, whisk in the flour, basil, pepper, and salt until everything is well combined. Slowly pour in the chicken broth while stirring, and keep cooking the mixture until it thickens and just starts to boil, which should take about 5 to 7 minutes. Next, add the potatoes, carrots, and green onions to the pot and bring everything back to a boil. Turn the heat down and let it simmer gently until the potatoes are almost tender, around 10 to 15 minutes. Finally, stir in the half-and-half and corn, and cook for another 5 minutes or so, until the soup is heated through and creamy. Give it a taste and adjust the seasoning if you need to before serving.



