- Cook the bacon: In a saucepan over medium heat, fry the bacon until crisp, about 5 minutes. Using a slotted spoon, transfer to paper towels to drain. Pour off all but 3 tablespoons of the fat from the pan.
- Cook the vegetables and chicken: Add the bell pepper, corn and potatoes to the same pan over medium heat. Cook, stirring frequently, until the peppers are just softened and the corn and potatoes are lightly tinged with gold, 4 to 5 minutes. Add the broth and wine and bring to a boil. Cover and cook until the potatoes are almost tender, about 5 minutes. Add the chicken and cook, covered, until opaque throughout, 5 to 7 minutes.
- Finish the chowder: Stir in the green onions, thyme and half-and-half. Bring to a simmer over medium heat, reduce the heat to medium-low and cook, uncovered, until heated through, about 3 minutes. Season with salt and pepper. Ladle the chowder into bowls, sprinkle with the bacon and serve immediately. Serves 4.