Summer Berry Jello Lasagna

Summer Berry Jello Lasagna is such a simple, no-bake dessert that’s light, refreshing, and perfect for summer. The red, white, and blue layers make it not only delicious but also a festive crowd-pleaser. This dessert is ideal for holiday celebrations like the 4th of July or any special occasion. It starts with a Golden Oreo crust dotted with colorful sprinkles, followed by a creamy blueberry cheesecake layer, topped with a vibrant strawberry jello layer, and finished off with whipped cream and more sprinkles for a fun patriotic look.

If you want a dessert that’s easy to whip up for a big group, look no further than dessert lasagna. These no-bake layered treats save you time in the kitchen and always turn out refreshing and crowd-approved. Best part? Almost all you do is put the layers together – no oven needed.

The only thing to keep in mind: it needs quite a bit of chilling time to set properly. Plan ahead because this dessert shines when it’s been in the fridge for at least 4–5 hours, but overnight chilling is even better. That way, each layer is perfectly firm and the flavors meld beautifully.

I usually make this the day before a gathering. That way, it sets overnight and I can relax while finishing up other party prep. Don’t you love make-ahead desserts? They’re truly a busy mom’s best friend!

This Summer Berry Jello Lasagna is perfect when you want a no-bake, light dessert that looks beautiful and tastes amazing. It’s great for summer parties and patriotic holidays because it feeds a crowd from one 9×13 pan and takes very little active kitchen time. The crunchy Golden Oreo crust pairs delightfully with the creamy blueberry cheesecake layer, and the bright strawberry jello adds a fun pop of color and flavor — you get delicious texture contrast in every bite!

Why You’ll Love This Treat

This dessert really hits all the right notes: it’s no-bake, easy to make ahead, festive to look at, and has layers of flavors and textures that both kids and grown-ups enjoy. Planning a summer BBQ or bringing something fun to a potluck? This layered jello lasagna fits the bill effortlessly. If you love no-bake berry treats, you might also enjoy our No Bake Strawberry Cheesecake.

• Minimal hands-on time: Most of this recipe is putting ingredients together — no baking or tricky moves here! It’s great for when you want something tasty without a lot of fuss.
• Make-ahead ease: The long chill time actually works in your favor — build it the day before so you’re not rushing around last minute.
• Feeds a crowd with one pan: Made in a classic 9×13 baking dish, it’s easy to slice and serve many guests, no extra plating needed.
• Patriotic and pretty: Those red, white, and blue layers plus the extra sprinkles make this dessert a festive showstopper for Memorial Day, 4th of July, or any summer fête. For more red, white, and blue ideas, browse 150 Best Patriotic 4th of July Desserts.
• Great texture combos: Crunchy crust, light and airy cheesecake, and a juicy, fruity jello layer combine for an exciting bite every time.
• Flexible ingredients: Don’t see Golden Oreos or fresh blueberries? No problem! You can swap in what you have on hand without losing the magic.
• Easy to store and transport: This keeps well for 2–3 days in the fridge, so you can make it ahead and bring it along without stress.

Layered Ingredients List

• 36 Golden Oreo cookies — whole, filling and all
• 1/2 cup unsalted melted butter
• 2 Tablespoons red sprinkles (optional)
• 2 Tablespoons white sprinkles (optional)
• 2 Tablespoons blue sprinkles (optional)
• 6 oz sweetened berry blue gelatin
• 2/3 cup boiling water
• 1/2 cup cold Greek yogurt
• 1 1/2 cups fresh blueberries
• 8 oz cream cheese, softened
• 1/2 cup powdered sugar
• 1 teaspoon vanilla extract
• 1 3/4 cups whipped cream (Cool Whip or homemade)
• 6 oz strawberry Jell-O
• 1 1/4 cups boiling water plus 3/4 cup iced water
• 4 cups sliced strawberries (choose firm berries for best results)
• 2 cups whipped cream (Cool Whip or homemade)
• Red, white, and blue sprinkles, or star-shaped confetti for garnish

Assembling the Layers

1. Pulse whole Golden Oreos (filling included) in a food processor until fine crumbs.
2. Stir in red, white, and blue sprinkles (optional).
3. Add melted butter and mix until crumbs are evenly moistened.

4. Press crumb mixture firmly into the bottom of a 9×13-inch pan and chill in the fridge or freezer until firm.

   
5. In a heatproof bowl dissolve berry blue gelatin in 2/3 cup boiling water, stir until completely dissolved, and set aside to cool to room temperature.
6. Pulse 1 1/2 cups fresh blueberries and 1/2 cup cold Greek yogurt in a food processor until just combined.
7. Stir the blueberry-yogurt mixture into the cooled berry blue gelatin.

8. Beat softened cream cheese with powdered sugar and vanilla until smooth.

   

9. Gently fold 1 3/4 cups whipped cream into the cream cheese mixture until light and airy.
10. Stir the gelatin-blueberry mixture into the cream cheese mixture until fully blended, spread evenly over the chilled crust, and chill or freeze briefly until set.
11. Slice strawberries thinly.

12. In a heatproof bowl dissolve strawberry Jell-O in 1 1/4 cups boiling water, stir until dissolved, add 3/4 cup iced water, stir, and cool to room temperature.

    

13. Arrange sliced strawberries evenly over the set blueberry cheesecake layer.
14. Slowly pour the cooled strawberry gelatin over the strawberries (pour over a spoon or spatula held close to the surface to avoid mixing).
15. Refrigerate the assembled pan for at least 4–6 hours or preferably overnight until fully set.

16. Top with 2 cups whipped cream and finish with red, white, and blue sprinkles or fresh berries just before serving.

Timing and Texture Tips

• Patience is key — let the dessert chill at least 4 to 6 hours, but overnight is ideal for the best texture.
• Choose firm strawberries so they keep their shape and the dessert stays fresh longer when refrigerated.
• Always cool your gelatin mixtures to room temperature before pouring over the creamy layers, or the cream might melt or break (see how to properly bloom and cool gelatin).
• Press the Oreo crust evenly and firmly so it holds together when you slice the lasagna.
• If you’re short on time, you can pop the pan in the freezer for short bursts (15-30 minutes) to speed things up — just don’t let it freeze all the way.
• Fold whipped cream gently into the cream cheese to keep the blueberry layer light and fluffy — see the technique in Lemon Blueberry Fluff.
• For smooth, clean slices, run a sharp knife under hot water, dry it off, then cut in one steady motion between portions.

Flavor, Fruit, and Crust Swaps

• If you don’t have Golden Oreos, try regular chocolate Oreos, graham cracker crumbs, or vanilla wafer crumbs for the crust.
• Swap strawberry Jello for raspberry, cherry, or mixed berry flavors to switch things up.
• Use raspberries or sliced peaches instead of strawberries — just pick firmer fruit so it holds up well. If you’re craving more peach flavor, try this Brown Sugar Peach Cake.
• Replace Greek yogurt with sour cream or use lighter cream cheese varieties like Neufchâtel if you want a lower-fat option.
• For a cute twist, make this dessert in individual clear cups or mason jars with the same layers for easy serving and portion control.

How to Store and Prep Ahead

Keep your dessert covered in the fridge for the best flavor and texture. Because the fresh strawberries and jello layer can soften over time, enjoy it within 2 to 3 days. Using firmer berries and keeping it well chilled helps it last longer. Avoid freezing — it will mess with the texture of the jello and creamy layers. If you’d prefer a freezer-friendly make-ahead dessert, try the Easy Strawberry Crunch Ice Cream Cake recipe. For stress-free entertaining, you can assemble this dessert up to 24 hours ahead and keep it refrigerated until you’re ready to top it and serve. Planning a menu of chilled, make-ahead treats? Lemon Blueberry Delight holds beautifully in the fridge, too.

Common Questions and Troubleshooting

• How long does it take for the lasagna to set? It needs at least 4 to 6 hours, but chilling overnight gives you the best, firm texture every time.
• Can I use frozen berries? Yes, but make sure you thaw and drain them really well first. Frozen berries tend to get mushier and release more juice, which can affect the dessert’s firmness and fridge life.
• What if my jello isn’t setting properly? Double-check that you fully dissolved the gelatin in boiling water and allowed it to cool completely before pouring over the other layers. If it’s still loose, try chilling it longer since very cold temperatures help it set up better.
• Can I make this vegetarian? Traditional Jello has gelatin from animals, so swap in a vegetarian gelatin like agar-agar or a plant-based gel following the package instructions for a veggie-friendly dessert.
• Can I use a different crust? Absolutely! Graham crackers (use the graham cracker crust from our Key Lime Bars recipe), vanilla wafers, or chocolate cookies all work well. Just adjust the butter quantity if your crumbs seem drier or wetter.
• How can I prevent the layers from mixing? Pour the cooled (but not warm) jello slowly over a spoon or spatula held close to the surface. This helps it float gently on top without blending into the layer beneath. Make sure the layer below is fully chilled and firm before adding the next one.