Sullivan Potatoes for a Crowd

Perfect for potlucks, holiday gatherings, or any occasion that calls for hearty comfort food, Sullivan Potatoes for a Crowd is a creamy, cheesy casserole designed to please every palate. This make-ahead-friendly recipe combines buttery mashed russet potatoes with tangy sour cream, rich cream cheese, and a generous helping of shredded cheddar for layers of indulgent flavor. Enhanced with garlic and onion powder for a subtle savory kick, the dish is baked to golden, bubbling perfection and finished with optional fresh chives for a pop of color. Ideal for feeding a large group, this crowd-pleasing side dish is as easy to prepare as it is satisfying. Whether you're hosting Thanksgiving dinner or a casual family get-together, Sullivan Potatoes are your go-to solution for serving comfort in every bite!

Nutriscore Rating: 64/100

Prep Time:30 mins

Cook Time:60 mins

Total Time:90 mins

Servings: 12

Ingredients

• 5 pounds Russet potatoes
• 1 cup Butter
• 2 cups Sour cream
• 2 cups Shredded cheddar cheese
• 8 ounces Cream cheese, softened
• 0.5 cup Milk
• 1 teaspoon Garlic powder
• 1 teaspoon Onion powder
• 2 teaspoons Salt
• 1 teaspoon Black pepper
• 0.25 cup Chives, chopped (optional, for garnish)

Directions

Step 1

Peel the russet potatoes and cut them into 1-inch cubes.

Step 2

Place the potatoes in a large pot and cover with cold water. Add a generous pinch of salt to the water.

Step 3

Bring the pot to a boil over high heat, then reduce the heat to medium and simmer until the potatoes are fork-tender, about 15-20 minutes.

Step 4

Preheat your oven to 375°F (190°C) and lightly grease a 9x13-inch baking dish with butter or non-stick cooking spray.

Step 5

Drain the cooked potatoes and return them to the pot.

Step 6

Add the butter, sour cream, cream cheese, milk, garlic powder, onion powder, salt, and black pepper to the potatoes.

Step 7

Using a potato masher or electric hand mixer, mash the potatoes until smooth and creamy. Taste and adjust the seasoning if needed.

Step 8

Fold in 1 1/2 cups of shredded cheddar cheese, then transfer the potato mixture to the prepared baking dish, spreading it out evenly.

Step 9

Sprinkle the remaining 1/2 cup of cheddar cheese evenly on top of the potatoes.

Step 10

Bake in the preheated oven for 25-30 minutes, or until the cheese is melted and bubbly with golden spots.

Step 11

Remove the dish from the oven and let it rest for 5 minutes before serving.

Step 12

Garnish with chopped chives, if desired, and serve warm.

Nutrition Facts

Serving size	(3090.6g)

Amount per serving	% Daily Value*
Calories	4863.9

Total Fat 278.8g	0%
Saturated Fat 164.9g	0%
Polyunsaturated Fat 5.7g
Cholesterol 767.4mg	0%
Sodium 6566.9mg	0%
Total Carbohydrate 538.2g	0%
Dietary Fiber 40.3g	0%
Total Sugars 64.2g
Protein 87.3g	0%

Vitamin D 89.5IU	0%
Calcium 1171.2mg	0%
Iron 27.1mg	0%
Potassium 12996.9mg	0%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 50.1%

Protein: 7.0%

Carbs: 43.0%