Spare Spoons Kitchen
A pink potluck classic — a white cake mix beaten with strawberry gelatin and thawed berries for a tender, fruity crumb, finished with a fresh strawberry-butter icing. Cheerful and crowd-pleasing.
Gelatin does double duty — color and flavor — so you don't need fresh berries in the batter.
Use the thawed strawberries with their juice; it carries flavor into both cake and icing.
If the icing is loose, add more confectioners sugar; if stiff, a teaspoon of the berry juice loosens it.
Bake as a 9×13 sheet for an easier, travel-friendly version.
Gluten-free: use a gluten-free white cake mix.
Fresh berries: a half cup of mashed fresh strawberries can replace the frozen in both batter and icing.