Strawberry Shortcake Lasagna

Strawberry shortcake lasagna is a chilled, no-bake dessert made with layers of vanilla wafers, lightly sweetened whipped topping, and fresh sliced strawberries. During the chill, the wafers absorb moisture and soften into cake-like layers. It is best assembled several hours ahead, which makes it useful when the oven is busy or a dessert needs to be prepared before a gathering.

Recipe at a glance

• Yield: 15 pieces
• Prep time: 25 minutes
• Chill time: at least 4 hours
• Equipment: 9-by-13-inch dish, large bowl, hand mixer or whisk, rubber spatula, and cutting board

Ingredients

• 4 cups (about 16 ounces/454 g) thawed fat-free whipped topping
• 2 tablespoons powdered sugar
• 2 teaspoons vanilla extract
• About 1 1/2 boxes (roughly 16 ounces/450 g total) reduced-fat vanilla wafer cookies
• 1 pound (454 g) fresh strawberries
• 1 tablespoon powdered sugar for finishing, optional

Prepare the filling

1. Rinse the strawberries, dry them well, remove the leafy tops, and slice them about 1/4 inch thick. Reserve a few attractive slices for the top. Excess surface water can make the layers loose, so blot wet berries with a clean towel.
2. Place the thawed whipped topping in a large bowl. Fold in 2 tablespoons powdered sugar and the vanilla just until evenly combined. Mix gently so the topping keeps its volume.
3. Set aside about 8 vanilla wafers. Crush them into coarse crumbs for the final garnish.

Assemble the layers

1. Spread a very thin layer of the whipped mixture over the bottom of a 9-by-13-inch dish. This helps the first cookie layer stay in place.
2. Arrange a single layer of vanilla wafers over the base, breaking a few cookies to fill large gaps. Spread about one-third of the remaining whipped mixture over them, then add a single layer of strawberries.
3. Repeat the wafer, whipped-topping, and strawberry layers twice more. Finish with the reserved strawberry slices and crushed wafers.
4. Cover the dish and refrigerate for at least 4 hours, preferably 6–8 hours. The dessert is ready when a knife passes through the cookie layers without a hard snap.
5. Dust lightly with the optional powdered sugar immediately before serving. Cut into three rows by five rows for 15 portions, wiping the knife between cuts.

Layering tips and substitutions

Use berries that are ripe but still firm. Very soft fruit releases liquid quickly and can make the bottom watery. Keep the whipped topping cold until assembly, and do not beat it aggressively after thawing. If the cookies still feel crisp after 4 hours, simply continue chilling; brands and cookie thicknesses absorb moisture at different rates.

Regular whipped topping can replace fat-free topping. Thinly sliced peaches or a mixture of strawberries and blueberries also works, provided the fruit is dry. Graham crackers may replace the wafers, though the texture and chill time will differ. Do not use frozen strawberries here; once thawed, they release too much juice for clean layers.

Food safety and storage

Keep this dairy-based dessert refrigerated and do not leave it at room temperature for more than 2 hours, or 1 hour above 90°F (32°C). Cover leftovers and use within 3 days. The wafers continue to soften over time. Freezing is not recommended because the berries and whipped layer may become watery after thawing.