- 4 cups all-purpose flour
- 1 quart milk
- 3 cups confectioners' sugar, or more to taste
- 3 eggs
- 2 tablespoons butter, melted
- 1 lime, zested
- 1 pinch salt
- Preheat oven to 425 degrees F (220 degrees C). Grease and flour a 9-inch tube pan.
- Blend flour, milk, sugar, eggs, butter, lime zest, and salt together in a blender until smooth. Pour batter into prepared tube pan.
- Bake in the preheated oven until cake is golden brown, about 30 minutes.