Lemon Basil Ice Cream Cake
A vibrant, no-bake frozen dessert that layers a buttery graham crust with creamy lemon-basil–infused ice cream, finished with billowy whipped cream for a refreshing summer treat.
- Author: sarra
- Prep Time: 20 mins
- Cook Time: 0 mins
- Total Time: 6 hrs 20 mins (includes freezing)
- Yield: 12 servings 1x
- Category: Dessert
- Method: Frozen
- Cuisine: American
- Diet: Vegetarian
- 2 cups (200 g) graham cracker crumbs
- 6 Tbsp (85 g) unsalted butter, melted
- 1½ quarts (about 1.4 L) vanilla ice cream, softened
- 1 cup loosely packed fresh basil leaves
- Zest of 2 lemons (about 2 tsp)
- ⅓ cup freshly squeezed lemon juice (from 2 lemons)
- ½ cup sweetened condensed milk (optional but adds creaminess)
- 1 cup (240 ml) cold heavy whipping cream
- 2 Tbsp powdered sugar
- Extra lemon zest & small basil leaves, for garnish
- Line a 9-inch (23 cm) springform pan with parchment or plastic wrap, leaving overhang for easy removal.
- Combine graham cracker crumbs with melted butter; press firmly into the base of the pan to form an even crust. Freeze 15 minutes.
- In a blender, purée softened vanilla ice cream, basil leaves, lemon zest, lemon juice, and condensed milk until smooth with fine green flecks.
- Pour basil ice-cream mixture over the chilled crust; smooth the top. Freeze until solid, at least 4 hours or overnight.
- Whip heavy cream and powdered sugar to stiff peaks. Spread evenly over frozen cake.
- Garnish with extra lemon zest and basil leaves; return to freezer 30 minutes to set.
- To serve, run a warm knife around the pan, release the ring, slice, and enjoy immediately.
Notes
- For a stronger herb note, steep basil in melted ice cream 10 minutes before blending.
- Swap graham crackers for shortbread cookies for a richer crust.
- Wrap leftovers tightly; cake keeps well in the freezer up to 2 weeks.
Nutrition
- Serving Size: 1 slice (1/12 cake)
- Calories: 340
- Sugar: 27 g
- Sodium: 220 mg
- Fat: 20 g
- Saturated Fat: 12 g
- Unsaturated Fat: 7 g
- Trans Fat: 0 g
- Carbohydrates: 34 g
- Fiber: 1 g
- Protein: 4 g
- Cholesterol: 65 mg
Keywords: Lemon Basil Ice Cream Cake, frozen dessert, summer, no-bake, creamy