Strawberry Sauce

1. Start the berries. Add the strawberries, sugar, lemon juice, lemon zest (if using), and a pinch of salt to a medium saucepan. Set over medium heat and stir until the sugar looks wet and the berries start to release juice, about 2 to 3 minutes.

2. Simmer and soften. Bring to a gentle simmer. Cook, stirring occasionally, until the berries are soft and the liquid is bright red and slightly reduced, about 5 to 7 minutes. For a chunkier sauce, keep stirring gently. For less chunk, mash a few times with a potato masher.

   

3. Make the slurry. In a small bowl, whisk the cornstarch with the cold water until completely smooth.

4. Thicken. While stirring the sauce, slowly pour in the cornstarch slurry. Keep the sauce at a gentle bubble for 30 to 60 seconds, stirring, until it turns glossy and thickens to a spoonable consistency. Cornstarch thickens fully once it comes to a simmer.

5. Finish and adjust. Turn off the heat. Stir in the vanilla extract (if using). Taste and adjust with a tiny squeeze of lemon for brightness, or a spoonful of sugar if your berries are extra tart. (If you keep cooking hard after thickening, the sauce can loosen a bit as the berries break down, so go easy once it is glossy.)

6. Serve. Serve warm, room temperature, or chilled. It thickens more as it cools.

   

Tips and variations

• Seedless sauce: Blend the finished sauce, then strain through a fine-mesh sieve.
• Extra thick, pie-filling vibe: Use 1 1/2 tbsp cornstarch instead of 1 tbsp.
• Looser, pourable sauce: Use 2 tsp cornstarch, or skip it and reduce longer.
• Balsamic strawberry sauce: Stir in 1 to 2 tsp balsamic vinegar off heat for a deeper, grown-up flavor.
• Strawberry-lime: Swap lemon juice for lime juice and add a little extra zest.
• Make it a berry blend: Replace up to half the strawberries with raspberries or blueberries. Keep the cornstarch the same.
• More ways to use it: Swirl into yogurt, spoon over brownies, or stir a little into sparkling water for a quick strawberry soda moment.