Ingredients
Equipment
Method
Make the roux
- Melt the unsalted butter in a large pot over medium heat, then whisk in the all-purpose flour and cook for 2-3 minutes until golden and smooth.
Thicken the soup base
- Gradually whisk in the whole milk and chicken broth, then simmer over medium heat, stirring constantly, until thickened, about 12-15 minutes.
Add potatoes and seasonings
- Fold in the baked potato flesh, then mash some pieces into the soup for texture.
- Stir in the shredded cheddar and sour cream until smooth, then season with salt, black pepper, and garlic powder.
Finish and serve
- Fold in most of the crumbled bacon, reserving a little for topping.
- Serve the soup hot, loaded with extra sour cream, cheddar, bacon, and green onions.
Notes
For best thickness, keep the soup at a steady simmer while whisking so the roux stays smooth; if it thickens too much after cooking, loosen with a splash of milk or broth. Refrigerate leftovers in a covered container for up to 3 days; reheat gently on the stovetop. Freezing is not recommended because sour cream can break when thawed. For a lighter option, use reduced-fat cheddar and sour cream while keeping the butter-flour base method the same.
