Ingredients
Equipment
Method
Cook the potatoes
- In a Dutch oven, bring the chicken broth to a gentle boil, then add the russet potatoes, diced. Boil at a steady simmer at 100°C/212°F for 20 to 25 minutes, until the potatoes are very tender.
- Scoop and mash about half of the cooked russet potatoes in the pot to thicken the soup. Mash until you still see some potato chunks, then stir to combine.
Finish and serve
- Stir in the sour cream until the soup turns creamy and smooth-looking. Heat gently at 82°C/180°F for 5 to 7 minutes, until hot but not boiling.
- Ladle the soup into bowls and top each with shredded cheddar, bacon bits, and chives. Serve hot so the cheddar starts to melt on contact, with a visible golden sheen.
Notes
Pro tip: keep the soup at a low simmer when adding sour cream—boiling can make it look slightly grainy. Store leftovers in the fridge up to 3 days; reheat gently on the stove. Freezing is not recommended because dairy can change texture after thawing. For a dairy-light option, use plain Greek yogurt in place of sour cream for a similar tang.
