### Instructions
1. **Prepare the Ice Cream Base:** In a medium saucepan, combine the heavy cream, whole milk, 3/4 cup granulated sugar, vanilla extract, and a pinch of salt.
2. Heat over medium heat, stirring constantly, until the sugar is fully dissolved and the mixture is warm but not boiling. Do not let it boil.
3. Remove from heat and let the mixture cool completely. Once cool, cover and refrigerate for at least 4 hours, or preferably overnight, to ensure it’s thoroughly chilled. This is crucial for a smooth ice cream texture.
4. **Prepare the Berry Swirl:** While the ice cream base is chilling, combine the mixed berries, 2 tablespoons granulated sugar, and lemon juice (if using) in a small saucepan.
5. Cook over medium-low heat, stirring occasionally, until the berries break down and the mixture thickens slightly, about 8-10 minutes. Use a fork or potato masher to lightly mash some of the berries if you prefer a smoother swirl with fewer large pieces.
6. Remove from heat and let the berry compote cool completely. Refrigerate until ready to use.
7. **Churn the Ice Cream:** Once the ice cream base is thoroughly chilled, pour it into your ice cream maker bowl and churn according to the manufacturer’s instructions. This usually takes about 20-30 minutes, until the ice cream is the consistency of soft-serve.
8. **Create the Swirl:** Spoon about half of the churned ice cream into a freezer-safe container. Drizzle about half of the chilled berry compote over the ice cream. Use a knife or a spoon to gently swirl the compote through the ice cream – don’t overmix, you want distinct swirls!
9. Repeat with the remaining ice cream and berry compote, creating another layer of swirls.
10. **Freeze to Firm:** Cover the container tightly and freeze for at least 4-6 hours, or until thoroughly firm, before serving.
### Short Tips
* **Chill is Key:** Don’t rush the chilling process for the ice cream base. A super-cold base churns into a much smoother ice cream.
* **Balance the Berries:** Adjust the amount of sugar in the berry swirl to your taste and the sweetness of your berries.
* **Get Creative:** Feel free to experiment with different berry combinations or even add a hint of mint or basil to your berry compote for a unique twist.
* **Serving Suggestion:** Serve your Creamy Berry Swirl Ice Cream in a waffle cone, a pretty bowl with extra fresh berries, or even a dollop on top of a warm brownie!
