How to Make Mexican Carne Seca - Dry Cured Meats for Beginners
How to Make Mexican Carne Seca - Dry Cured Meats for Beginners is a easy Mexican recipe that serves 8. 250 calories per serving. Recipe by 2 Guys & A Cooler on YouTube.
Prep: 1 hr 15 min | Cook: 48 hrs | Total: 49 hrs 35 min
Cost: $20.00 total, $2.50 per serving
Ingredients
- 2.38 kg Beef Bottom Round (trimmed of fat cap and silver skin, cut into 2 equal pieces for freezing)
- 48 g Kosher Salt (2% of meat weight by weight, evenly distributed)
Instructions
Trim the Beef
Using a sharp chef's knife, remove the fat cap, any visible fat, and silver skin from the bottom round. Keep the meat as lean as possible.
Time: PT5M
Partially Freeze the Meat
Cut the trimmed beef in half to create two manageable pieces and place them on a tray in the freezer for 45‑60 minutes until firm to the touch.
Time: PT45M
Slice Ultra‑Thin
Slice the partially frozen meat against the grain into 2‑3 mm (≈1/8 inch) strips. Aim for uniform thickness for even drying.
Time: PT10M
Weigh and Calculate Salt
Weigh the sliced meat. For 2.38 kg the required salt is 2 % of weight, about 48 g.
Time: PT2M
Salt and Mix
Sprinkle the salt evenly over the meat, toss gently, then repeat until all salt is incorporated. Ensure every slice is lightly coated.
Time: PT5M
Cure in the Refrigerator
Transfer the salted meat to a slightly smaller container, cover with cling film, and refrigerate for at least 1 hour to allow the salt to penetrate.
Time: PT5M
Temperature: 4°C
Dry – Bilong Box Method
Set up a bilong box: place a computer fan at the bottom, add vent holes, line the interior with mosquito netting, and hang the meat strips on coated paper clips attached to rods. Close the lid and let dry for 48 hours at ambient temperature.
Time: PT48H
Dry – Dehydrator Method (Optional)
Arrange the meat strips on dehydrator trays, set temperature to 105 °F (40 °C), and run for 18 hours or until completely dry and brittle.
Time: PT18H
Temperature: 105°F
Test for Full Dryness
Remove a piece and bend it; it should snap or tear easily with no visible moisture. If still pliable, continue drying.
Time: PT5M
Store the Finished Carne Seca
Place the dried meat in an airtight container and store in a cool, dark place. It will keep for months without refrigeration.
Time: PT5M
Nutrition Facts
- Calories
- 250
- Protein
- 30 g
- Carbohydrates
- 0 g
- Fat
- 14 g
- Fiber
- 0 g
Dietary info: Gluten-Free, Paleo, Keto, High-Protein
Ingredient Substitutions
- Instead of Beef Bottom Round: Top round, Eye of round
- Instead of Kosher Salt: Sea salt, Fine table salt (use slightly less by volume)
Equipment Needed
- Sharp Chef's Knife
- Cutting Board
- Freezer
- Digital Kitchen Scale
- Mixing Bowl
- Cling Film
- Paper Clip (coated)
- Bilong Box (plastic bin with light) (optional)
- Computer Fan (optional)
- Mosquito Netting (optional)
- Food Dehydrator (optional)
- Airtight Storage Container
Critical Steps — Do Not Skip
- Freeze meat partially to firm it for ultra‑thin slicing.
- Slice against the grain to 2‑3 mm thickness.
- Use exact 2 % salt by weight.
- Ensure proper airflow during drying (fan or dehydrator).
- Confirm complete dryness before storage.
Chef Tips from the Video
- Freeze the meat just enough to firm it; over‑freezing makes slicing brittle.
- Use a coated paper clip to avoid metal taste transfer.
- A thin layer of mosquito netting prevents insects while allowing airflow.
Troubleshooting
Meat remains soft or moist after the drying period.
Increase drying time by 12‑24 hours, improve airflow, or lower ambient humidity. Ensure slices are uniformly thin.
Mold appears on the surface.
Discard the batch. For future attempts, reduce humidity, increase air circulation, and verify that the salt amount is correct.
Meat is overly salty.
Rinse lightly with cold water, pat dry, and extend drying time to reduce perceived saltiness.
Storage
Refrigerator: Not required after fully dried; can keep up to 2 weeks if needed.
Freezer: Optional for long‑term storage; place in airtight bag for up to 6 months.
Room temperature: Store in airtight container in a cool, dark place; lasts 3‑6 months.
Make-Ahead Tips
- You can slice and salt the meat up to 24 hours before drying; keep it covered in the fridge.
- If using a bilong box, pre‑assemble the fan and vent system the night before.
- Portion the meat into small bags after drying for easy snack packs.
Frequently Asked Questions
What is the cultural significance and history of carne seca in Mexican cuisine?
Carne seca, meaning “dry meat,” originated as a preservation method in arid regions of Mexico before refrigeration. It was traditionally hung on rooftops or in courtyards to dry in the hot, dry climate, providing a portable protein source for travelers, miners, and soldiers.
What regional variations of carne seca exist within Mexico?
In northern states like Sonora, the meat is often seasoned with chili powder and smoked, while in central Mexico it may be simply salted. Some families add garlic or oregano, and in Oaxaca a version called “carnitas secas” includes pork.
How is authentic carne seca traditionally served in Mexican households?
Traditionally, carne seca is served thinly sliced as a snack, paired with fresh lime, salsa, or avocado. It also appears in tacos, enchiladas, and as a topping for beans and rice in rustic Mexican meals.
During which Mexican celebrations is carne seca commonly enjoyed?
Carne seca is popular during festivals such as Día de los Muertos and regional fairs, where portable, shelf‑stable foods are convenient. It’s also a staple in family gatherings in rural areas where refrigeration is limited.
What authentic ingredients are essential for traditional carne seca versus acceptable substitutes?
The authentic recipe uses lean beef (bottom, top, or eye round) and plain salt. Substitutes can include other lean meats like venison, elk, or pork, but the salt percentage should remain at 2 % to ensure safety.
What other Mexican dishes pair well with carne seca?
Carne seca pairs beautifully with tacos al pastor, chilaquiles, and as a garnish for pozole. It also works in modern dishes like carne seca‑topped salads or as a crunchy element in nachos.
What makes carne seca special or unique in Mexican cuisine?
Its simplicity—just beef and salt—combined with the ultra‑thin slicing creates a tender, melt‑in‑the‑mouth texture that differs from typical jerky. The rapid drying preserves the pure beef flavor without added smoke or spices.
What are the most common mistakes to avoid when making carne seca at home?
Common errors include slicing too thick, using too little salt, drying in a humid environment, and not ensuring proper airflow. Each mistake can lead to a chewy texture, spoilage, or mold growth.
Why does this carne seca recipe use only plain salt and no curing salts?
Because the meat is sliced very thin and dried quickly, the risk of Clostridium botulinum is minimal. Plain salt draws moisture and inhibits most spoilage bacteria, making curing salts unnecessary for this style.
What does the YouTube channel 2 Guys & A Cooler specialize in?
The YouTube channel 2 Guys & A Cooler specializes in beginner‑friendly meat preservation techniques, including dry curing, smoking, and charcuterie, with a focus on safety, simplicity, and authentic global recipes.
How does the YouTube channel 2 Guys & A Cooler’s approach to Mexican carne seca differ from other cooking channels?
2 Guys & A Cooler emphasizes a year‑round indoor method using a bilong box or dehydrator, avoiding the need for hot, dry weather. Their step‑by‑step guidance, precise 2 % salt calculation, and safety explanations set them apart from channels that rely on traditional outdoor drying.
Last updated: September 6, 2026
