2poundsbeef cut into thin stripsbeef tenderloin, top sirloin, or boneless rib eye
1mediumyellow onionsliced into thin strips
8oz.sliced mushrooms
2clovesgarlicminced
¼cupred or white cooking wine
3tablespoonsflour
1cupbeef broth
1tablespoonWorcestershire sauce
3tablespoonsflour
1cupsour cream
1teaspoondijon mustard
1lb.wide egg noodlescooked to al dente in salted water
freshly chopped parsley for garnishif desired
Instructions
Melt butter in skillet; season steak with salt and pepper and brown about 4 minutes on each side. Remove from pan with slotted spoon and set aside, keeping warm.
Add onion and mushrooms to skillet and sauté until onion is translucent and mushrooms are soft, 8-10 minutes.
Add garlic and sauté 1 minute.
Add red or white wine to pan, scraping bottom to deglaze.
Mix flour, beef broth and Worcestershire sauce together until flour is dissolved, then pour into pan. Return beef to pan and cook on low, stirring constantly until sauce thickens.
Combine sour cream and dijon mustard, then add to pan and heat through.
Serve over hot cooked noodles. Garnish with fresh parsley if desired.