A match for pan-fried steak in a creamy mustard sauce

Could you make a suggestion for a pan-fried flank steak with a mustard/cream sauce consisting of shallots, white wine, chicken stock, cream, and Dijon mustard?

You’ve got two things to consider here - the steak which suggests a red wine and the sauce which is creamy and also contains mustard which needs a wine with some matching acidity.

Given that it’s a classic Burgundian sauce I’d go for a fairly youthful, fruity red burgundy though other light to medium weight pinot noirs from New Zealand or California, for example, would match well too. Basically you're looking for a third dimension here - some bright, berry flavours which will complement the lightly caramelised flavours of the steak and contrast with the richness of the cream.

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