The easiest comfort food you will ever make.
The ingredient measurements omit a crucial physical detail about temperature. Using cold butter is mandatory. Cold fat remains solid during mixing, creating distinct pockets that melt out in the microwave to form steam pockets and a flaky crumb. Warm butter melts prematurely, yielding a dense, rubbery texture. Cutting the butter into pieces smaller than a pea ensures proper integration with the flour without requiring pastry cutters.
Microwave power outputs vary wildly, directly impacting baking success. A standard 1200-watt appliance cooks this single portion in approximately one minute and forty seconds. Lower wattage units, such as 700-watt models, require up to two full minutes of heating. Always test doneness by pressing the top surface; it should spring back slightly without wet batter clinging to the finger.