Beef stroganoff is one of those dishes that feels fancy until you remember it is basically beef + mushrooms + a sauce you want to bathe in. This version keeps the ingredients easy to find and the steps low-drama, but still delivers the big payoff: savory beef, golden mushrooms, and a creamy, tangy sauce with just enough Dijon and Worcestershire to make you stop mid-bite like, okay wow.
We are not doing anything fussy here. No weird powders, no mystery cans. Just smart browning, a quick pan sauce, and one key rule: do not boil the sour cream. Keep it gentle and you get that glossy, rich finish that tastes like you worked harder than you did.
Time note: This is about 35 minutes start to finish for most cooks, depending on how fast you slice and how many batches you sear.

