Beef Stroganoff

Ingredients

• • 1.5 lbs beef tenderloin, cut into strips or chunks

  • Salt & black pepper

  • 2 tbsp butter

  • 1 tbsp oil

  • 8 oz cremini mushrooms, sliced

  • 1 shallot, finely minced

  • 2 tbsp tomato paste

  • ½ cup white wine

  • 1 cup beef broth

  • 1–2 tsp grainy Dijon mustard

  • 1–2 tsp brown sugar

  • ½–¾ cup crème fraîche

  • Fresh dill, chopped

  • Egg noodles, cooked and tossed with butter

  1. Sear the beef (fast, hot, don’t crowd)

  • Pat beef dry, season well

  • Sear in hot pan with oil (in batches)

  • You want color, not doneness

  Remove and set aside.

  👉 This keeps tenderloin tender instead of gray and sad.

  2. Steakhouse mushrooms

  In same pan:

  • Add butter

  • Add mushrooms in a single layer

  • Do not stir at first

  Let them deeply brown before tossing.

  👉 This is where the flavor lives.

  3. Build the base

  • Add shallots → soften

  • Stir in tomato paste → cook until darkened

  👉 You’re creating that deep, slightly sweet backbone.

  4. Deglaze

  • Add white wine

  • Scrape up everything

  Reduce by about half.

  5. Sauce phase

  Add:

  • beef broth

  • Dijon

  • brown sugar

  Simmer 5–7 minutes until slightly reduced.

  6. Bring it together

  • Return beef (and juices) to pan

  • Simmer gently just to finish cooking

  👉 Don’t overcook or you lose the whole point of tenderloin.

  7. Finish (off heat)

  • Stir in crème fraîche

  • Add fresh dill

  Taste → adjust salt, mustard, or sweetness

  Fixing the “thin sauce” (this is your key upgrade)

  Your version leaned elegant, which = thinner by default.

  To thicken without wrecking flavor:

  Best option (fits your style)

  • Let it reduce more before adding crème fraîche

  Backup option

  • Mix 1 tsp flour + 1 tbsp butter → stir in at sauce stage

  Avoid

  • Cornstarch (it’ll go glossy and weird with crème fraîche)

  Serve

  • Over buttered egg noodles

  • Extra dill on top

  • Black pepper finish

  What makes your version special

  • Tomato paste + brown sugar → subtle steakhouse sweetness

  • Dijon → quiet acidity + structure

  • Crème fraîche → cleaner, less heavy than sour cream

  • Dill → brightness at the end

  It’s actually a really well-balanced system—like, this isn’t just “throw stuff in a pan,” this has architecture.

  If you want next iteration, I’d tighten one thing:

  👉 Add a tiny splash of white wine vinegar at the end (same instinct you had with tacos)

  It will:

  • sharpen the sauce

  • cut richness

  • make everything taste more expensive