Quick because they get help from good, old-fashioned Bisquick. Here’s my version.
2 cups Bisquick baking mix
2/3 cup buttermilk
2 tsp. sugar
Pinch of kosher salt
2 Tbsp. melted butter – divided
Preheat your oven to 450 degrees. In a medium bowl, add the Bisquick, buttermilk, sugar, salt & only 1 Tbsp. of the melted butter; mix well. Lightly flour a work surface and empty the bowl onto it and knead well until it’s elastic – this only takes about half a minute. With a floured rolling pin, roll out the mixture till it’s about 1/4 inch thick then cut out rounds with a round cookie-cutter/biscuit cutter. Re-roll scraps and cut out some more – you’ll get about 12 biscuits.
Place on an ungreased baking sheet and bake for about 11 minutes, or until golden brown on top. Take out of oven and immediately brush with the leftover butter.