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Summer Berry Jello Lasagna

Summer berry Jello lasagna is a no-bake layered dessert with ruby strawberry Jell-O, fluffy cream cheese, and jewel-blue blueberry Jell-O over a buttery Golden Oreo crust. Chilled in intervals so each colorful Jell-O layer sets cleanly for vivid red, white, and blue slices.
Prep Time 25 minutes
Chilling 4 hours
Total Time 4 hours 25 minutes
Servings: 15 servings
Course: Dessert
Cuisine: American

Ingredients
  

Golden Oreo crust
  • 24 Golden Oreos finely crushed
  • 5 tbsp butter melted
Cream cheese layer
  • 8 oz cream cheese softened
  • 1 cup powdered sugar
  • 8 oz whipped topping divided
Strawberry Jell-O layer
  • 3 oz strawberry Jell-O
  • 2 cup boiling water divided
  • 1 cup cold water divided
Blueberry Jell-O layer
  • 3 oz berry blue Jell-O

Equipment

  • 1 sheet pan

Method
 

Make the crust
  1. Mix the finely crushed Golden Oreos with the melted butter until evenly coated, then press firmly into the bottom of a 9x13 dish. Refrigerate for 20 minutes to firm up the base.
Make the cream cheese layer
  1. Beat the softened cream cheese and powdered sugar until smooth, then fold in half of the whipped topping. Spread the mixture over the chilled crust and refrigerate while you prepare the Jell-O layers.
Layer 1: strawberry Jell-O
  1. Dissolve the strawberry Jell-O in 1 cup boiling water, then stir in 1/2 cup cold water. Cool to room temperature and do not let it set.
  2. Pour the cooled strawberry Jell-O gently over the cream cheese layer, then refrigerate for 1 hour until set.
Layer 2: blue Jell-O
  1. Dissolve the berry blue Jell-O in 1 cup boiling water, then stir in 1/2 cup cold water. Cool to room temperature before pouring.
  2. Pour the cooled blue Jell-O gently over the set strawberry layer, then refrigerate for 1 hour.
Finish and serve
  1. Spread the remaining whipped topping over the top, then chill for another 30 minutes until fully set. Slice into rectangles to serve.

Notes

For the cleanest layers, wait until each Jell-O mix is fully cooled to room temperature and still pourable—if it starts to thicken, rewarm briefly to loosen. Refrigerate leftovers in a covered container up to 4 days; freezing is not recommended because Jell-O can weep and textures change. Dietary swap: use a reduced-sugar whipped topping if you want a lighter sweetness profile without changing the layering process.