-
Preheat the oven to 350 F. Have ready enough muffin tins for 32 muffins--line them with paper liners. Lightly spray the pans with the paper liners in--this will make it easy to remove the liners from the cupcakes. If you have leftover empty muffin wells, fill them with about 1/4 cup of water each (I used 3 pans, baked in 2 batches, and the third pan did indeed have empty wells).
-
Whisk together the flour, salt, baking soda and baking powder. Set aside.
-
Beat the butter until creamy with the spices. Add the brown sugar and beat until lightened and fluffy. Scrape down the sides of the bowl.
-
Add the eggs one at a time, beating well after each addition and scraping the sides and bottom of the bowl as needed. Add the vanilla and beat that in.
-
Add the flour mixture in 4 additions, the buttermilk in 3 additions, alternating, beginning and ending with the flour mixture. Keep the mixer speed at low for this.
-
Add the pumpkin puree. Beat until just combined--I usually finish the job by mixing with a spatula and making sure to scrape the bottom and sides.
-
Divide the batter between the 32 lined cups; fill the liners 3/4 full. (It is fine if some of the batter needs to wait on the counter because you don't have enough muffin pans for all of the cupcakes to bake at once.)
-
Bake for 15-18 minutes, rotating front to back and top to bottom halfway through. The cupcakes are ready when they are golden brown and a toothpick inserted into the center of a cupcake comes out clean or with only a few crumbs attached.
-
Let the cupcakes cool in the pans for 7-10 minutes and then turn them out onto a cooling rack to cool completely.
-
Preparing the frosting: beat the softened butter and cream cheese until creamy and completely blended. Add the vanilla and salt and beat in. Then add the powdered sugar, 1/2 cup at a time, beating until the frosting is creamy, somewhat fluffy (this frosting calls for more cream cheese than the original, somewhat fluffier recipe, but is tangier as a result).
-
Frost the completely cooled cupcakes. If desired, place a decorating tip in a frosting bag or ziplock bag and fill the bag with frosting. Decorate in swirls. Pretend to your children you know what you are doing.