Use the freshest strawberries for the best flavor and texture. Make sure the pie crust is fully cooled before adding the gelatin filling to avoid sogginess. Stir constantly when thickening the gelatin mixture to prevent lumps. For a firmer filling, reduce water by 2 tablespoons. Add lemon juice or vanilla extract for extra flavor. Whip cream just before serving. Variations include mixed berry pie, chocolate drizzle, gluten-free crust, flavored whipped cream, nutty toppings, or vegan options.