This Southern-style caramel cake is simply dreamy. The best yellow cake you’ve ever had, filled and covered with the creamiest, not-too-sweet caramel icing, sprinkled with sea salt and topped with optional salted caramel popcorn for a surprise crunch!
Rainbow Layer Cake recipe from Betty Crocker. 2 boxes vanilla cake mix divided and colored with gel food coloring. Idea from comments: Use regular whipped canned frosting for middle layers and Cool Whip refrigerated frosting for the outside.