Set your scale to grams. Put one bowl on the scale and set the scale to zero. Add the butter and note the weight.
Remove the bowl from the scale and put your other bowl on the scale. Set the scale to zero and weigh out enough flour to be she same weight as the butter.
With your hands, mix the flour and butter together. Form balls in your hands.
Store the beurre manie in the refrigerator.
Add one or two to stew or whatever liquid you want to thicken at the end of cooking.
Video URL
Scan for full nutrition info and step-by-step photos.