Creating the incredible Summer Berry Jello Lasagna is simple when you follow these easy steps:

1. Prepare the Crust: In a medium bowl, combine the graham cracker crumbs and melted butter. Mix well and press firmly into the bottom of a 9×13 inch baking dish.

2. Prepare Cream Cheese Layer: In a mixing bowl, beat the softened cream cheese with powdered sugar until smooth. Gently fold in the cool whip until well combined.

3. Spread the Cream Cheese Mixture: Layer the cream cheese mixture evenly over the graham cracker crust. Spread it out gently with a spatula.

4. Add Fresh Berries: Arrange the sliced strawberries, blueberries, and raspberries over the cream cheese layer. Ensure even coverage for a beautiful look.

5. Make the Jello: In a separate bowl, dissolve the jello in boiling water, stirring until completely dissolved. Then, add the cold water and mix well.

6. Pour the Jello Layer: Pour the jello mixture carefully over the berries, ensuring it covers them evenly. Avoid stirring as you pour.

7. Chill: Cover the dish with plastic wrap and refrigerate for at least 2 hours, or until the jello is completely set.

8. Serve: Once set, slice your Summer Berry Jello Lasagna into squares, serving chilled.