Creamy Bean Soup with Kielbasa Recipe

Ingredients

• 1 tablespoon vegetable oil
• 2 rings (13 ounces each) kielbasa, sliced into ¼-inch slices
• 3 tablespoons unsalted butter
• 1 large yellow onion, chopped (about 1 cup)
• 2 medium carrots, peeled, diced into ¼-inch pieces (about 1 cup)
• 2 teaspoons garlic, minced
• ½ teaspoon kosher salt
• ½ teaspoon black pepper
• ¼ cup (31 g) all-purpose flour
• 3 cups (720 g) chicken broth
• 1 cup (245 g) whole milk
• 2 tablespoons Worcestershire sauce
• 2 cans (15 ounces each) Great Northern white beans, rinsed and drained
• parsley, for garnish