Description
Indulge in a blissful slice of summer with this silky, tangy Key Lime Cheesecake. A perfect harmony of creamy cheesecake and bright citrus zest, all perched on a buttery graham cracker crust. Easy enough for any baker and unforgettable in flavor.
Ingredients
Crust
1½ cups (180g) graham cracker crumbs (about 12 full-sheet graham crackers)
5 Tbsp (71g) unsalted butter, melted
¼ cup (50g) granulated sugar
Cheesecake Filling
32 oz (904g) full‑fat brick cream cheese, softened
1 cup + 2 Tbsp (225g) granulated sugar
½ cup (120ml) key lime juice (fresh or bottled)
⅓ cup (80g) sour cream or plain yogurt, at room temperature
1 tsp pure vanilla extract
2 tsp key lime zest
3 large eggs, at room temperature
Optional Toppings
Homemade whipped cream
Fresh berries (raspberries, blueberries, strawberries)
Key lime or regular lime slices
Toasted coconut flakes (optional for a tropical touch)
Instructions
Preheat & Prep: Preheat oven to 350 °F (177 °C). Arrange racks with a lower one for your water bath.
Make Crust: Combine graham crumbs, sugar, and melted butter until sandy. Press into a 9-inch springform pan (bottom and slightly up the sides). Pre-bake 10 minutes, then cool slightly.
Prepare Filling: Beat cream cheese and sugar until smooth (~2 minutes). Add lime juice, sour cream (or yogurt), vanilla, and zest; mix until combined. Add eggs one at a time on medium speed; mix just until blended.
Bake with Steam Bath: Pour batter into crust. Place a large metal pan filled with ~1-inch boiling water on the lower oven rack. Position cheesecake on middle rack and close quickly.
Bake: Bake for 55–70 minutes. The center should jiggle slightly when tapped.
Cool Gradually: Turn oven off, crack the door, and let cheesecake cool inside for 1 hour.
Chill: Remove and let reach room temperature. Refrigerate for at least 4 hours or overnight. Before serving, run a knife around the pan rim and remove.
For neat slices, wipe a warm knife between cuts. Top with whipped cream, berries, or lime slices if desired.
Notes
Room Temperature Ingredients: Ensure cream cheese and eggs are at room temperature to avoid lumps and over-mixing.
Water Bath Alternatives: Use the steam (no‑soak) bath method above or wrap the pan with foil and place in a roasting pan with hot water (traditional method).
Substitutions: Use 200g digestive biscuit crumbs (plus a bit more sugar) if graham crackers are unavailable. Greek yogurt works in place of sour cream.
Make-Ahead & Freezing: Cheesecake can be made ahead, chilled overnight, or frozen for up to 3 months (ensure it’s tightly wrapped).
Crack Prevention: Avoid over-mixing, maintain consistent oven temperature, and cool slowly.
- Prep Time: 45 minutes
- Cook Time: ~1 hour
- Category: Dessert
- Method: Baking (steam water bath)
- Cuisine: American (tropical dessert twist)
Nutrition
- Serving Size: 1 slice (150 g)
- Calories: ~500 kcal
- Sugar: 25 g
- Fat: ~24 g
- Saturated Fat: 12 g
- Trans Fat: Negligible
- Carbohydrates: 45 g
- Fiber: 1 g
- Protein: 6 g
- Cholesterol: ~60–80 mg