Combine chicken and beef stocks in heavy small saucepan. Boil
until liquid is reduced to 1 cp, about 15 minutes.
Add Port and boil until liquid is reduced to 3/4 cp, about 15
minutes. Whisk in cranberry sauce and simmer until sauce thickens
slightly, about 4 minutes.
Whisk in 1 tablespoon butter. Season sauce with salt and pepper.
Set aside.
Sprinkle venison with salt and pepper. Melt remaining 2
tablespoons butter in large nonstick skillet over high heat.
Working in batches, add venison to skillet and cook to desired
doneness, about 2 minutes per side for medium-rare.
Divide sauce among 4 plates. Place 2 venison medallions atop sauce
on each plat
Servings: 4