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Spider Web Potato Casserole

Delicious Spider Web Potato Casserole topped with creamy layers and crispy edges

Spider Web Potato Casserole is a fun and spooky Halloween side dish featuring layers of creamy mashed potatoes topped with a sour cream spider web design. This comforting casserole is perfect for parties and family dinners during the fall season.

Ingredients

– 5 lbs Russet Potatoes

– 1/2 cup Unsalted Butter

– 1 large Yellow Onion, finely chopped

– 1/2 cup All-Purpose Flour

– 4 cups Whole Milk, warmed

– 2 cups Sour Cream, room temperature

– 4 cups Sharp Cheddar Cheese, shredded, divided

– 2 tsp Salt

– 1 tsp Black Pepper, freshly ground

– 1/2 tsp Garlic Powder

– 1/4 cup Fresh Chives, chopped (for garnish)

– 1/2 cup Sour Cream (for topping)

– 1 Large Black Olive (for the body)

– 4-5 Small Black Olives (for the legs)

Instructions

  1. Preheat oven to 375°F (190°C). Grease a baking dish.
  2. Boil potatoes in salted water until tender, about 15-20 minutes. Drain well.
  3. Mash potatoes with milk, butter, sour cream, cheddar cheese, Parmesan, salt, and pepper until smooth.
  4. Spread potato mixture evenly in the prepared baking dish.
  5. Place black olive tapenade or chopped olives in a piping bag or plastic bag with a small corner cut off.
  6. Pipe concentric circles of olive mixture on top of the potatoes. Use a toothpick to drag lines from the center to the edges to create a spider web pattern.
  7. Bake for 20-25 minutes until heated through and edges are lightly golden.
  8. Garnish with fresh herbs if desired and serve warm.

Notes

  • For a smoother web, use olive tapenade instead of chopped olives.
  • Make ahead by preparing the casserole and refrigerating until ready to bake. Add 10-15 minutes to baking time if cold.
  • Add cooked bacon or caramelized onions for extra flavor.
  • For a lighter version, use Greek yogurt instead of sour cream.

Nutrition

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