Coffee-Marinated Steak with Reverse Sear

Coffee-Marinated Steak with Reverse Sear

Recipe by AlexPrep: 20 minCook: 30 minTotal: 50 minServes 2Easy

A cheap, tough cut turns into a steak that cuts like filet mignon with one step you already have at home: coffee. Brew it strong — just under an ounce of finely ground coffee for every five fluid ounces of water, enough to cover the steaks — let it cool completely, then seal the steaks in a zip-top bag with it, grounds and all, overnight. The acidity does the tenderizing; you feel the difference under a finger before the pan. Rinse, dry thoroughly, season with salt, pepper and olive oil, then reverse-sear: 15–20 minutes at 110 °C on a rack to warm the middle, a screaming pan with oil for the crust, garlic butter basting, and 5–7 minutes of rest under foil. Pink inside, soft under the fork. Serves 2.

Instructions

  1. 1

    Cut the meat into steaks of equal thickness so they cook evenly, and slip them into a zip-top bag.

  2. 2

    Measure just enough water to cover the steaks — that is your marinade volume. Pour it into a saucepan and bring to a boil.

  3. 3

    Finely grind just under an ounce of coffee for every five fluid ounces of water. Turn off the heat, stir the coffee in, cover and let it brew as it cools.

  4. 4

    Let the coffee cool completely — hot coffee would start cooking the surface of the steaks.

  5. 5

    Pour the cooled coffee into the bag, grounds and all. Press out the air, seal, and refrigerate overnight.

    480:00
  6. 6

    Next day, take the steaks out: the color has changed and the meat gives under a finger. Rinse off the grounds and dry the steaks thoroughly with paper towels.

  7. 7

    Set the steaks on a rack over a tray. Season both sides with salt and pepper, drizzle with olive oil and spread it into an even coat.

  8. 8

    Reverse sear, part one: warm the middle gently in the oven at 110 °C / 225 °F for roughly 15–20 minutes.

    20:00
  9. 9

    Get a pan nice and hot with a little oil. Sear the steaks — the pan is only for the crust — turning once the underside is browned.

  10. 10

    Lower the heat, add a knob of butter and a crushed garlic clove, and baste the steaks with the foaming garlic butter.

  11. 11

    Transfer to a board and rest under loose foil for 5–7 minutes — the outside keeps cooking the center.

    07:00
  12. 12

    Top each steak with a slice of the herb butter, cut, and check the pink center.

Watch the video

Play: Coffee-Marinated Steak with Reverse Sear

Notes from our kitchen

The coffee has to be cold before it meets the meat — warm coffee starts cooking the surface and you lose the tenderizing to a grey rim. After the overnight soak, drying is the whole crust: rinse the grounds off, then pat until the paper towel comes away dry, or the pan steams instead of searing. Reverse sear only works if the oven stays gentle — 110 °C warms the center without cooking it through, and the hot pan is a 60–90-second job per side, not a cooking method. And rest it; cutting straight from the pan spills the juices the coffee worked all night to keep.

Variations

  • With a thermometer. For a repeatable result, pull the steaks from the oven around 40–45 °C in the center, and off the pan at 52–54 °C for medium-rare or 57–60 °C for medium; the rest adds a few degrees. Without a thermometer, the 15–20 minutes at 110 °C is the honest window for a 3–4 cm steak.
  • Seasoning. Salt, pepper and oil are deliberate — the video keeps it simple so the meat comes through. Your favorite steak rub works on top of the coffee marinade too; add it at the rack stage, not in the bag.

Frequently Asked Questions

Does the steak taste like coffee?

Faintly at most. The grounds are rinsed off, the marinade is water-based, and the sear and garlic butter dominate the finish. What the coffee leaves behind is texture — the acidity loosens the tough fibers overnight — plus a slightly darker, richer crust. The narration’s own verdict after the first cut: hard to believe it is the same tough cut.

Why cool the coffee completely first?

Hot coffee would start cooking the outside of the steaks in the bag — a grey, tightened surface that no marinade can loosen again. Let it brew as it cools with the lid on, then pour it in only when it is fully cold, grounds included.

What is a reverse sear and why do it?

The usual order — hot pan first — gives you a crust before the middle is warm, so by the time the center is done the outer band is overcooked. Reversing it warms the middle gently in a low oven first, then the hot pan does one job: the crust. You get an even pink center edge to edge, which is exactly what a tenderized cheap cut deserves.

How long can the steaks stay in the coffee?

Overnight is the target — roughly 8 to 12 hours in the fridge. The Notion recipe card notes 6–8 hours as the minimum for a real change in texture; much longer than a day and the acidity starts turning the surface mealy. Cooked leftovers keep 2 days and are best sliced thin and eaten cold or barely warmed.

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