01 -
Sprinkle sea salt up top and add caramel popcorn if you feel like it.
02 -
Spread warm caramel icing between the layers and over the whole thing.
03 -
Pour in vanilla and give it a break for 5 minutes to cool.
04 -
Let the pot bubble away, stirring often, until it gets super amber and hits 230-234°F.
05 -
Toss cream, brown sugar, corn syrup, and salt into a big pan and mix it up.
06 -
Let cakes cool off all the way on a rack.
07 -
Slide pans into the oven for around 20 to 25 minutes, just until they're set.
08 -
Drop the batter into your pans evenly.
09 -
Pour in flour mix and milk mix by turns, always kicking things off and finishing with flour.
10 -
Crack in eggs and yolks one by one, then splash in the vanilla.
11 -
Beat in your sugar until the mixture looks pale and whipped, maybe 4 or 5 minutes.
12 -
Whip the butter till really fluffy for one to two minutes.
13 -
Stir milk and sour cream into one bowl.
14 -
Shake together flour, baking powder, soda, and salt through a sifter.
15 -
Set your oven to 350°F. Line three 8-inch pans with parchment.