Making a Double Batch
Add the butter to the flour by 1/3, turbo for 1 second after each addition, and when adding in the last third, turbo for 2 seconds 5 times, then proceed with the recipe as usual
Amount of Strawberries
4 cups of sliced berries is enough for 8 servings, but I find that almost everyone is looking for more berries and cream when halfway through their dessert, so find it nice to have extra to pass around!