Cook the egg noodles in a pot of salted boiling water, until tender. Drain.
Toss noodles with the melted butter and poppy seeds.
While the noodles are cooking, heat the 2 tablespoons of butter in a large non stick pan, when hot, brown the minute steak strips.
Add the onion and garlic, cook until the onion is tender.
In a mixing bowl, add the soup, sour cream, mushrooms, ketchup, and Worcestershire sauce. Mix together.
Pour mixture in with the beef, stir together, cook and heat through.
Serve sauce over the noodles, enjoy.