Easy to make homemade version of the famous filled yellow cakes! The longer you beat it, the better the filling becomes.
Preparation Time
45 mins
Cooking Time
30 mins
Total Time
1 hr 15 mins
Calories
206 Calories
Recipe Instructions
Step 1
Bake cake according to package directions in a 9x13 inch pan. Cool and cut into bars. Cut each bar in half lengthwise to make two layers.
Step 2
In a large bowl, beat butter with an electric mixer until creamy. Beat in shortening, a little at a time, until fluffy. Gradually beat in sugar. Combine evaporated milk and vanilla and beat into filling, scraping the bowl, until fluffy.