Key Lime No-Bake Cheesecake

Bright, creamy and dangerously easy — this Key Lime No-Bake Cheesecake gives you tangy lime flavor without turning on the oven. Perfect for warm days and party menus where you want a beautiful dessert with minimal fuss.

Ingredients

Crust
200 g graham cracker crumbs (or digestive biscuits)
100 g unsalted butter, melted (about 7 tbsp)
Filling
400 g cream cheese, room temperature (about 14 oz)
200 ml heavy cream, cold (3/4 cup + 1 tbsp)
100 g powdered sugar, sifted (1/2 cup)
1 can (400 g / 14 oz) sweetened condensed milk
120 ml fresh key lime juice (1/2 cup) — or regular lime juice
1 tsp lime zest (optional)
Pinch of salt

Directions

Prepare crust: Mix graham crumbs and melted butter until combined. Press firmly into a 20–23 cm (8–9 in) springform pan. Chill 10–15 minutes.
Beat cream cheese: In a bowl, beat cream cheese until smooth and creamy (2–3 minutes).
Mix condensed milk & lime: Add condensed milk and pinch of salt; beat until smooth. Add lime juice (mixture will thicken slightly) and lime zest.
Whip cream: Whip cold heavy cream to soft peaks. Fold whipped cream gently into the cream-cheese mixture until homogenous and airy.
Assemble: Pour filling into cooled crust, smooth top, and refrigerate at least 4 hours or overnight to set. For easier slicing, freeze 30–60 minutes before serving.
Serve: Garnish with lime zest, thin lime slices, or a dollop of whipped cream. Slice with a warm knife for neat pieces.

Notes & Tips

Key limes vs regular limes: Key limes are more aromatic and tart; use regular limes if unavailable — the flavor will still be excellent.
Sweeter or tangier? Adjust condensed milk or lime juice to taste; add a little more condensed milk if you prefer sweeter.
Make-ahead: Cheesecake keeps well in the fridge for 3–4 days (cover). Freeze for up to 1 month.
Crust swaps: Use crushed shortbread or Oreo crumbs (omit extra sugar) for a different base.

Estimated Nutrition (per serving)

Calories: ~380 • Fat: ~28g • Carbs: ~28g • Protein: ~6g

Nutrition is approximate — update with exact ingredient brands if you need precise values for dietary labeling.

Variations

Tropical: Fold 100 g crushed pineapple (well drained) into the filling for a key-lime/pineapple combo.
Coconut lime: Swap half the heavy cream for coconut cream and sprinkle toasted coconut on top.