*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
**Nutrient information is not available for all ingredients. Amount is based on available nutrient data.
(-)Information is not currently available for this nutrient. If you are following a medically restrictive diet, please consult your doctor or registered dietitian before preparing this recipe for personal consumption.
Place butter and shallots into a saucepan with pinch of salt; cook and stir shallots over medium-low heat until caramelized and browned, about 20 minutes. Stir occasionally. Add red wine and bring to a simmer.
Reduce heat to low; cook until wine is nearly evaporated and pan juices are thick and slightly syrupy. Watch carefully, mixture burns easily. Add veal stock, return to a simmer, and cook until reduced by half and sauce is slightly thickened, about 10 minutes.
Pour sauce through a fine mesh strainer set over a container. Tap the strainer with a spoon while straining and squeeze out the last remaining drops of sauce from the residue. Season sauce to taste with salt and black pepper.