Low & slow. Hard sear. Santa Maria soul.
Apply a healthy, generous coat of Moon Rock Rub to all sides of the tri-tip. The seasoning needs time to penetrate and form a proper bark. Leave uncovered and refrigerate overnight.
Pull the tri-tip from the fridge and let it sit at room temperature for 30 minutes. This promotes even cooking from edge to center — no gray band.
Preheat your smoker, Traeger, indirect grill, or oven to 225°F. This low temperature gives Moon Rock time to form its signature bark and the meat to properly render — patience is the secret ingredient.
Place the tri-tip on your preferred cooking surface and cook until a probe thermometer reads 125°F at the thickest part. Expect 40–90 minutes, depending on size. Don't chase time — chase temp.
Flip mid-cook if desired for even browning on both sides.
Get a cast iron skillet or heavy pan ripping hot with a thin coat of neutral oil. Sear the tri-tip 2 minutes per side to lock in a deep, crunchy Moon Rock crust. Watch your internal temp — the sear pushes it up fast.
Pull it off the pan and tent loosely with foil. Rest for a minimum of 15 minutes. Carryover will bring you to ~135–138°F. Cutting early is the #1 mistake — hold the line.
Tri-tip has two muscle groups with grain running in different directions. Find the seam, rotate the cut, and always slice against the grain — thin, clean cuts. This is what separates a good tri-tip from a great one.
Dad's tip: The Moon Rock Rub's coffee and brown sugar want to become bark — trust the low temp and don't open the lid. You're building layers of flavor every minute it sits in that smoke. Tri-tip and brisket are the two cooks that built this recipe — built in Marin, made for moments like this.
Available at Woodlands Market · Mollie Stone's · United Markets · KenduSpice.com
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