Ingredients

• 4 cups cubed potatoes
• 6 slices bacon
• 1 cup diced celery
• 3 green onions, diced
• 1/2 cup mayonnaise
• 1/4 cup vinegar
• 2 teaspoons white sugar
• 1 teaspoon Dijon mustard
• 1 teaspoon salt
• 1/4 teaspoon ground black pepper
• 1 cup shredded Cheddar cheese

Instructions

1. Preheat oven to 350 degrees F (175 degrees C).
2. Bring potatoes to a boil in a large pot of salted water. Reduce heat to medium-low and simmer until tender, about 20 minutes. Drain; transfer potatoes to a large baking dish.
3. Place 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; crumble and sprinkle over potatoes.
4. Heat a skillet over medium heat; cook and stir celery and green onion until celery is tender, about 5 minutes. Transfer vegetables to baking dish.
5. Whisk mayonnaise, vinegar, sugar, mustard, salt, and black pepper in a bowl until smooth. Pour mixture over potatoes and stir until well mixed. Sprinkle with Cheddar cheese.
6. Bake in preheated oven until cheese is melted, 20 to 35 minutes.