– Russet Potatoes- The starchy texture of russet potatoes makes for fluffy and creamy mashed potatoes. – Butter- Adds richness and flavor to the mashed potatoes. – Sour Cream- Enhances creaminess and tanginess. – Milk- Adjusts the consistency of the mashed potatoes. – Salt and Pepper- Season to taste. – Cheddar Cheese- Sharp cheddar cheese adds a bold and savory element. – Bacon- Crispy bacon bits provide a smoky and salty crunch. – Optional- Chives, additional cheese, and sour cream for garnish.