Combine sugar and cornstarch in a saucepan; stir in water. Cook over medium heat, stirring constantly, until thickened and clear. Remove from heat; add gelatin, stirring until dissolved.
Place 3 to 4 strawberries in each tart shell. Spoon 3 tablespoons glaze into each shell. Refrigerate tarts before serving.
Oxmoor House Homestyle Recipes