- 4 slices bacon, or more to taste
- 3 pounds potatoes, or more to taste, peeled and cut into chunks
- 1/2 cup butter
- 1 (16 ounce) container sour cream
- 8 ounces shredded Cheddar cheese
- 1/2 chopped fresh chives (optional)
- salt and ground black pepper to taste
- Place the bacon in a large skillet and cook over medium-high heat, turning occasionally, until evenly browned, about 10 minutes. Drain the bacon slices on paper towels.
- Place potatoes into a large pot of lightly salted water; bring to a boil, reduce heat to medium-low, and simmer until tender, about 20 minutes. Drain potatoes and return them to the pot.
- Mash butter into the potatoes with a potato masher or electric hand mixer until melted completely into the potatoes; add sour cream and continue to beat until combined. Crumble bacon into the potato mixture; add Cheddar cheese and chives and stir. Season potatoes with salt and pepper.