Chocolate-Honey Layer Cake With Salted Honey Flour Buttercream and Raw Cocoa Nibs

INGREDIENTS

Eggs, large

1 cup

Honey

3/4 tsp

Baking powder

2 tsp

Baking soda

Cocoa nibs and flaky sea salt

1 1/2 cups

Cocoa powder, unsweetened

3 1/16 cups

Flour

3 1/2 cups

Granulated sugar

2 tsp

Kosher salt

1/3 cup

Semi-sweet chocolate chips

3 tsp

Vanilla

1 1/2 cups

Coffee, hot

3/4 cup

Butter

1 1/2 cups

Butter, unsalted

1 1/4 cups

Buttermilk

1/3 cup

Heavy cream

1 1/2 cups

Whole milk