Carne Seca
Ingredients
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- 4 pounds beef eye of round – trimmed of all fat and silverskin; partially frozen for easier slicing
- 3 tbsp kosher salt
Instructions
1. Chill the trimmed beef until very firm but not frozen, 45–60 minutes. Slice with the grain into long strips 0.25 inch thick and 1–2 inches wide.
2. Pound or press the strips lightly to even 0.25 inch thickness so they dry uniformly.
3. Sprinkle the kosher salt evenly over all sides of the beef (use all the salt). Arrange on a wire rack over a tray and refrigerate uncovered 2–4 hours to begin curing and draw out moisture.
4. Pat the beef dry with paper towels. Set up drying racks: for sun-drying, place clean mesh- or net-covered racks in full sun with good airflow; for indoor drying, set dehydrator racks or oven racks lined with mesh.
5. Sun-drying method: Lay the strips in a single layer without overlap. Dry in direct sun 6–8 hours per day, bringing the meat indoors at night. Flip once or twice daily. Continue 2–3 days until the strips are darkened, uniformly dry and leathery, firm at the edges, and crack slightly when bent but do not snap.
6. Dehydrator method: Dry at 135–145°F (57–63°C) for 6–12 hours, rotating trays as needed, until strips are dry and leathery with faint surface sheen and fibers separate when pulled, cracking slightly when bent.
7. Oven method (if no dehydrator): Set oven to the lowest setting (140–170°F / 60–75°C). Prop the door slightly ajar for airflow. Dry 6–10 hours, flipping once or twice, to the same dry, leathery doneness cue.
8. Cool the dried beef on racks until at room temperature, 30–60 minutes. For machaca-style texture, pound or rub pieces together to flake into coarse shreds; otherwise leave in strips.
9. Pack in airtight containers. Store in a cool, dark place up to 1 month or freeze up to 6 months. Discard if any signs of moisture pockets or mold appear.
Carne seca is northern Mexico’s iconic sun-dried, salted beef: lean strips cured simply with salt and dried until leathery, intensely beefy, and pleasantly chewy. Its concentrated flavor and sturdy texture make it perfect for later rehydration and quick cooking in guisos, tacos, or the beloved machaca con huevo. The appeal lies in its purity—just beef and salt—capturing the desert air and sun in a portable, long-keeping staple.
Rooted in the arid states of Sonora, Chihuahua, Coahuila, and Nuevo León, carne seca emerged as a practical preservation method for vaqueros, ranching families, and travelers long before refrigeration. The technique echoes older traditions of charqui across the Americas, adapted to local climate and cattle culture. Over time it became a culinary foundation of the region, traded across borders and folded into everyday dishes that carry a distinct northern character.