1 tablespoon (12 grams) sugar
2 teaspoons (7 grams) instant yeast
1 1/4 teaspoons (5 grams) salt
1 1/4 cup (10 fluid ounces/296 ml) water, room temperature
2 1/4 sticks (9 ounces/255 grams) unsalted butter, room temperature
Note: They keep well stored tightly covered at room temperature for a few days, and taste good at room temperature. But if you want to regain the "shattery" crispness of the just-baked buns, reheat loosely wrapped in foil for about 8 or 10 minutes in preheated 350F/180C/Gas4 oven.