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7 Up Jello Salad

A refreshing and colorful dessert salad combining lime gelatin, 7 Up soda, crushed pineapple, and marshmallows, topped with a creamy custard and whipped topping.
Prep Time 30 minutes
Total Time 2 hours 30 minutes
Course Dessert, Side Dish
Cuisine American
Servings 12 servings
Calories 150 kcal

Ingredients
  

For the Jello Salad

  • 1 can 20-ounce can crushed pineapple, drained well, reserved juice
  • 1 box 6-ounce lime Jello gelatin
  • 2 cups boiling water
  • 2 cups 7 Up soda
  • 1 cup mini marshmallows

For the Pineapple Custard

  • 1/2 cup granulated sugar
  • 3 tablespoons all-purpose flour
  • 1 large egg, slightly beaten
  • 1/2 cup pineapple juice from reserved juice
  • 2 tablespoons unsalted butter

For Topping

  • 1 cup Cool Whip
  • 2 cups Cool Whip (for topping)
  • 2 tablespoons chopped pecans
  • to taste Maraschino cherries (optional) for serving

Instructions
 

Make the Filling

  • Begin by draining the pineapple thoroughly and reserving the juice.
  • In a large mixing bowl, combine the gelatin and the boiling water. Stir until completely dissolved.
  • Once dissolved, carefully pour in the 7 Up soda and mix well.
  • Gently fold in the drained crushed pineapple and mini marshmallows.
  • Pour the mixture into a 13x9-inch pan and chill in the refrigerator until set, approximately two hours.

Prepare the Pineapple Custard

  • In a small saucepan, whisk together the granulated sugar, flour, beaten egg, and reserved pineapple juice.
  • Over medium heat, whisk constantly until thick and creamy.
  • Add the unsalted butter and stir until melted.
  • Remove from heat and transfer the custard to a mixing bowl. Allow to cool for about 30 minutes.
  • Fold in one cup of Cool Whip.

Assemble and Chill

  • Once the gelatin mixture is set, gently spread the pineapple custard over the Jello layer.
  • Spread an additional two cups of Cool Whip on top.
  • Return to the refrigerator until ready to serve and sprinkle with chopped pecans before serving.
  • Serve with maraschino cherries if desired.

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Notes

Make ahead for best results, use fresh ingredients when possible, and allow cooling for the custard.
Keyword 7 Up Jello Salad, Cool Whip Dessert, Dessert Salad, Jello Salad, Party Dessert