- 3 1/2 cups fresh strawberries
 - lemon, juiced
 - 1 cup white sugar
 - 1 tablespoon cornstarch
 - 1/4 teaspoon salt
 
- Mash the strawberries with a potato masher in a pot. Stir the lemon juice, sugar, cornstarch, and salt into the mashed strawberries. Place the pot over medium heat. Stirring constantly, bring the mixture to a boil; remove immediately from the heat and allow to cool to room temperature.