Brett's Slow Cooker Loaded Baked Potato Soup

Ingredients (11)

• + 3 pounds red potatoes, unpeeled, cut into 1/2-inch cubes add to pantry
• + 2 (14.5 ounce) cans chicken broth add to pantry
• + 1 white onion, finely chopped add to pantry
• + 2 tablespoons butter add to pantry
• + 1 teaspoon salt add to pantry
• ✓ ½ teaspoon ground black pepper
• + 1 (8 ounce) package crisp cooked bacon, crumbled add to pantry
• + ¾ cup half-and-half add to pantry
• ✓ ¾ cup shredded Cheddar cheese, plus more for garnish
• ✓ ½ cup sour cream, plus more for garnish
• + 3 tablespoons minced fresh chives add to pantry