Dinner 18 of 20
Steak, Potatoes, Salad
The milestone. A real steak, dried, salted, seared hard, pulled by thermometer, and rested like you mean it, with the roasted potatoes from dinner 5 and a properly dressed salad. Eighteen dinners ago you weren't sure when a pan was hot. Tonight you're cooking the dinner people order out for.
50 minutes · Protein-forward · serves 2 · ~45g protein per serving
Ingredients
Equipment
heavy skillet (cast iron if you have it) · sheet pan · instant-read thermometer · tongs · chef's knife · cutting board · salad bowl · spoon (for basting)
The steps
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Cook Mode walks these one at a time, with timers and a way out when things go sideways.
The idea
A great steak is two acts of patience: waiting for the number on the thermometer, and waiting through the rest.
Why it works · Kenji
- The crust is pure Maillard: dry surface + violent heat + stillness. Every pat-dry buys you minutes of browning the pan doesn't have to spend boiling water.
- You pull at 125–130°F because carryover heat adds about 5 degrees on the board — the rest is the last stage of cooking, not a pause before it.
- Probing through the side puts the tip at the true center — the coldest point, the only reading that matters.
- Salting 30+ minutes ahead (or right before the pan) both work; the 10–30 minute middle zone leaves the surface wet and steams your sear.
The graduate move, tested to death: the reverse sear — low oven to ~115°F first, screaming-hot sear last — gives edge-to-edge pink with no gray band. It's in the library as Reverse-Seared Steak when you're ready.
New tonight
Using a thermometer · Resting meat
Substitutions
- ribeye or NY strip → sirloin or flat iron. Cheaper, leaner, same method — the thermometer matters even more, and against-the-grain slicing is non-negotiable for flat iron.
- Yukon Gold potatoes → russets or baby potatoes halved. Same oven, same crisp.
- fresh thyme → rosemary, or skip the herbs entirely — garlic butter alone is plenty
- salad greens → sliced cucumber and tomato with the same vinaigrette, or steamed green beans
- red wine vinegar → lemon juice or balsamic
Tomorrow
- Steak and eggs — cold steak sliced thin, warmed briefly in the pan next to two fried eggs. A legitimately great breakfast-for-dinner.
- Steak salad — cold slices over greens with the same vinaigrette and any leftover potatoes cubed and re-crisped in a pan.
Sliced steak keeps 3–4 days in the fridge. Cold rare steak is a deli-counter delicacy, not a compromise. Eat it cold or barely warm; reheating overcooks it.
Make ahead
The vinaigrette holds for days in a jar, and the steak can be salted up to a day ahead in the fridge (uncovered on a plate — the surface dries, which makes the sear even better).
Keep it safe
- Steak and whole cuts are safe seared outside and pink inside; 130°F is medium-rare. Wash hands and board after handling raw meat.
- Use a clean board for slicing the cooked steak, not the one the raw steak sat on.