I’ve been making this no-bake strawberry pie for backyard potlucks and lazy Sundays for years. It’s the kind of dessert that looks like you worked for it but comes together in under 30 minutes of hands-on time. Fresh strawberries suspended in a glossy, gently set agar-agar sits on a crunchy graham crust — bright, refreshing, and crowd-pleasing. If you like quick, seasonal sweets, I also reach for tried-and-true comfort recipes like creamy chicken pot pie soup when I need a cozy counterpart to light desserts.
Why you’ll love this dish
This pie is fast, forgiving, and seriously summer-friendly. No baking means it’s perfect for hot days or when your oven is busy. The recipe uses pantry staples — sugar, cornstarch, agar-agar — and one pint of strawberries to create a glossy filling that’s sweeter and fresher than most store-bought options. It’s also kid-approved: the texture is fun, and it’s easy for little hands to help assemble.
“A summer staple — the strawberries stay bright, and the graham crust gives the perfect contrast. Guests always ask for the recipe.”
Make it for weeknight desserts, potlucks, school events, or a simple after-dinner treat. It’s budget-friendly and scales well: double the filling for a larger pie plate or split into individual cups for parties.
Step-by-step overview
Before you grab a saucepan, here’s the short roadmap. Mix cornstarch into water until smooth. Heat that with sugar and agar-agar until it thickens and boils for a minute. Cool briefly so it’s not piping hot, then toss with chopped strawberries. Fill the prepared graham crust and chill until set. Top with Cool Whip right before serving.
What you’ll need
- 1 pint fresh strawberries, washed and hulled (about 2 cups sliced)
- 1 cup granulated sugar
- 1 cup water
- 1 small box flavored agar-agar powder (strawberry or clear agar-agar)
- 3 tablespoons cornstarch
- 1 graham cracker pie crust (9-inch)
- Cool Whip or whipped topping for serving
Ingredient notes and substitutions
- If strawberries are less sweet, add 1–2 teaspoons extra sugar after tasting the coated fruit.
- For a brighter glaze, use strawberry-flavored agar-agar; choose unflavored or clear agar-agar if you prefer a translucent look.
- A homemade graham crust works fine here; press 1¼–1½ cups crushed graham crackers mixed with 5–6 tablespoons melted butter into a pie dish.
Directions to follow
- In a small bowl, whisk the cornstarch into the cup of water until completely dissolved and no lumps remain.
- Pour that mixture into a medium saucepan. Add the sugar and the agar-agar powder.
- Heat over medium, stirring constantly so nothing sticks. Bring it to a gentle boil and let it boil for one minute while you keep stirring.
- Remove the pan from the heat. Let the agar-agar sauce cool for about 10 minutes; it should be warm but not hot.
- Meanwhile, chop the strawberries into bite-size pieces and place them in a large mixing bowl.
- Pour the cooled agar-agar sauce over the strawberries. Use a rubber spatula to gently fold until the berries are evenly coated. Taste; add a pinch of extra sugar if you want it sweeter.
- Spoon the strawberry mixture into the graham cracker crust, spreading evenly.
- Refrigerate the pie for about 2 hours or until the filling is set and no longer jiggles.
- Serve chilled with dollops of Cool Whip on each slice.
Best ways to enjoy it
Serve slices straight from the fridge on chilled plates. A scoop of vanilla ice cream or a side of lemony mascarpone complements the strawberry brightness. For a picnic-friendly option, cut into squares and transport in a shallow, well-chilled container. For a full summer menu, pair this no-bake pie with lighter mains — for example, I like to follow it with a savory bowl like hearty comforting chicken pot pie soup when hosting a casual dinner.
Storage and reheating tips
Store covered in the refrigerator for up to 3 days. After 24–48 hours the strawberries will release more juice and the crust may soften slightly; still delicious but best eaten within the first two days. Do not freeze the assembled pie — freezing changes the fruit texture and can make the agar-agar watery when thawed. If you need to prep ahead, chill the filling separately in an airtight container for up to 24 hours, then spoon into the crust just before serving. Always refrigerate within two hours of assembly to follow safe food-handling practices.
Helpful cooking tips
- Dissolve cornstarch fully in cold water first to avoid lumps in the glaze.
- Keep stirring while the agar-agar heats; it thickens quickly and can scorch on the bottom.
- Let the glaze cool so it won’t cook the strawberries or melt the whipped topping.
- If your berries are especially juicy, drain a tablespoon or two of excess juice before combining to avoid a runny filling.
- For neat slices, chill the pie thoroughly and wipe a sharp knife with warm water between cuts.
Creative twists
- Berry mix: Substitute half the strawberries with raspberries or blueberries for a mixed berry pie.
- Citrus lift: Stir in 1 teaspoon lemon or orange zest to the cooled glaze for a bright note.
- Reduced sugar: Replace half the sugar with a granular sweetener like erythritol designed for baking, but taste as you go.
- Mini versions: Use a muffin tin lined with graham crumbs to make mini no-bake strawberry tarts for parties.
- Vegan option: Use a plant-based whipped topping and a vegan agar-agar substitute such as agar-agar (adjust technique; agar sets differently).
Common questions
How long does it take to make this pie?
Active prep is about 20–30 minutes. Chill time is roughly 2 hours for the agar-agar to fully set. Plan for around 2.5 hours total if including chilling.
Can I use frozen strawberries?
Fresh is best because frozen berries release extra water when thawed and can make the filling runny. If you must use frozen, thaw and drain them very well, then pat dry before adding the glaze.
Can I make this without agar-agar?
You can try a cornstarch-thickened glaze only, but agar-agar gives the classic slightly firm, glossy set. If avoiding agar-agar for dietary reasons, use a tested vegan setting agent like agar-agar and follow package instructions for cooling and setting.
Is the pie safe to leave out at a summer picnic?
No. Because the filling contains fresh fruit and moisture, keep the pie refrigerated and avoid leaving it out more than two hours at room temperature; reduce that to one hour if it’s above 90°F (32°C).
Can I swap the graham crust for a pastry crust?
Yes, but remember pastry crusts are usually baked. If you want a no-bake option, try a cookie crumb crust made from shortbread or digestive biscuits blended with melted butter.
If you want more weeknight crowd-pleasers or make-ahead dishes, this pie’s simplicity makes it a dependable go-to. Enjoy the bright strawberry flavor and the ease of a dessert that practically assembles itself.
No-Bake Strawberry Pie
Ingredients
Method
-
In a small bowl, whisk the cornstarch into the cup of water until completely dissolved and no lumps remain.
-
Pour that mixture into a medium saucepan. Add the sugar and the agar-agar powder.
-
Heat over medium, stirring constantly until it thickens and boils gently for one minute.
-
Remove the pan from the heat and let the agar-agar sauce cool for about 10 minutes.
-
Chop the strawberries into bite-size pieces and place them in a large mixing bowl.
-
Pour the cooled agar-agar sauce over the strawberries, and gently fold until the berries are evenly coated.
-
Taste and add a pinch of extra sugar if desired.
-
Spoon the strawberry mixture into the graham cracker crust, spreading evenly.
-
Refrigerate the pie for about 2 hours or until the filling is set.
-
Serve chilled with dollops of Cool Whip on each slice.
Nutrition
Notes
Tried this recipe?
Let us know how it was!
No-Bake Strawberry Pie
Ingredients
Method
- In a small bowl, whisk the cornstarch into the cup of water until completely dissolved and no lumps remain.
- Pour that mixture into a medium saucepan. Add the sugar and the agar-agar powder.
- Heat over medium, stirring constantly until it thickens and boils gently for one minute.
- Remove the pan from the heat and let the agar-agar sauce cool for about 10 minutes.
- Chop the strawberries into bite-size pieces and place them in a large mixing bowl.
- Pour the cooled agar-agar sauce over the strawberries, and gently fold until the berries are evenly coated.
- Taste and add a pinch of extra sugar if desired.
- Spoon the strawberry mixture into the graham cracker crust, spreading evenly.
- Refrigerate the pie for about 2 hours or until the filling is set.
- Serve chilled with dollops of Cool Whip on each slice.
