Red Velvet Cupcakes

Name: Red Velvet Cupcakes
Prep time: 15 min
Cook time: 20 min
Total time: 35 min
Cuisine: American
Ingredients: 1 2/3 cup all-purpose flour (215g); 2 tsp cocoa powder (4g); 1 cups granulated sugar (200g); 1/4 tsp baking soda (1g, heaping); 1 tsp baking powder (4g, heaping); 1/4 tsp kosher salt (1g, heaping); 3/4 cup unsalted butter (190g, room temperature); 3 eggs (room temperature); 2 tsp vanilla extract (5mL); 3/4 cup buttermilk (177mL); red food coloring; 3 sticks unsalted butter (340g, room temperature); 1 ½ lb confectioners sugar (550g, sifted); 16 oz cream cheese (455g, room temperature); 1 tsp vanilla extract (5mL); 1 pinch kosher salt