Creamy chicken and mushrooms with sage

This recipe is really amazing: creamy, savory, satisfying. Ingredients 1 "glug" oil1 Tbsp butter2 shallotsabout 2 lbs chicken breast, sliced thin15 baby bella mushrooms30 small dried sage leaves, crumbled1/3 to 1/2 cup white winepepper, to tastesalt, to taste1/2 cup sour creamgreen onion, chopped small, for garnish Instructions Slice the shallots into thin pieces, and sautee …