The Ultimate birria tacos recipe

Ingredients

• 2.5 lb Oxtail (trimmed, bone‑in with plenty of meat)
• 4 pieces Dried Guajillo Chilies (stem removed, seeds removed)
• 2 pieces Dried Ancho Chilies (seeds removed)
• 1 tsp Peppercorns (whole)
• 1 small stick Cinnamon Stick (good quality)
• 3 leaves Bay Leaves
• 4 whole Cloves
• 1 tsp Coriander Seeds
• 4 cloves Garlic (peeled)
• 4 whole Roma Tomatoes (unpeeled)
• 0.5 medium White Onion (quartered)
• 1 tsp Ground Cumin
• 1 tbsp Apple Cider Vinegar
• to taste Salt
• 2 cups Water (for boiling, plus extra 1‑2 cups for sauce)
• 8 small Corn Tortillas (preferably 6‑inch)
• 0.25 cup Fresh Cilantro (chopped)
• 1 Lime (cut into wedges)
• 0.25 cup Queso Fresco (crumbled, optional)

Instructions

1. Bring Oxtail to Room Temperature

   Remove the oxtail from the refrigerator and let it sit on a plate for about 30 minutes until it reaches room temperature. Pat dry with paper towels.

   Time: PT30M

2. Toast Whole Spices

   Spread peppercorns, cinnamon stick, bay leaves, cloves, and coriander seeds on a roasting tray. Roast in a pre‑heated oven at 350°F for 5 minutes, stirring once, until fragrant.

   Time: PT5M

   Temperature: 350°F

3. De‑seed Dried Chilies

   Cut each dried chile lengthwise, remove the stem, and scrape out the seeds with a spoon. Discard seeds; keep the flesh.

   Time: PT5M

4. Boil Chilies and Aromatics

   In a large pot, combine the de‑seeded chilies, toasted spices, garlic cloves, whole Roma tomatoes, and quartered onion with 2 cups of water. Bring to a boil, then simmer for 15 minutes.

   Time: PT15M

   Temperature: 212°F

5. Blend Sauce

   Strain the boiled mixture through a fine mesh strainer into a bowl, discarding solids. Transfer the liquid to a blender, add ground cumin and enough extra water to reach 1‑2 cups total, then blend until smooth.

   Time: PT5M

6. Season the Oxtail

   Generously sprinkle salt over all sides of the oxtail pieces, ensuring every nook is covered.

   Time: PT2M

7. Sear the Oxtail

   Heat a skillet over medium‑high heat. Working in batches, add a little oil and sear the oxtail pieces until deeply browned on all sides, about 10 minutes total.

   Time: PT10M

   Temperature: 400°F

8. Combine Meat and Sauce

   Return all seared oxtail pieces to the large pot. Pour the blended sauce over the meat, add the tablespoon of apple cider vinegar, and stir to coat. Add extra water if needed so the meat is just submerged.

   Time: PT2M

9. Slow‑Cook in the Oven

   Place the covered pot in the pre‑heated oven at 300°F and cook for 4 hours, or until the meat is tender and easily pulls away from the bone.

   Time: PT4H

   Temperature: 300°F

10. Shred the Meat

    Remove the pot from the oven. Using two forks, pull the meat off the bones and shred into bite‑size pieces. Discard any remaining bones.

    Time: PT5M

11. Toast the Tortillas

    Dip each corn tortilla quickly (1‑2 seconds) into the rendered fat in the pot, then place on a hot skillet for 30 seconds per side until lightly crisp.

    Time: PT2M

    Temperature: 400°F

12. Assemble the Tacos

    Fill each toasted tortilla with a generous spoonful of shredded birria, top with chopped onion, cilantro, a squeeze of lime, and optional crumbled queso fresco. Serve immediately.

    Time: PT5M

Nutrition Facts

Calories

450

Protein

30g

Carbohydrates

30g

Fat

20g

Fiber

4g

Ingredient Substitutions

• Instead of Oxtail: Beef short ribs, Beef shank
• Instead of Dried Guajillo Chilies: Dried Ancho chilies, Pasilla chilies
• Instead of Dried Ancho Chilies: Guajillo chilies, Pasilla chilies
• Instead of Peppercorns: Allspice
• Instead of Cinnamon Stick: Ground cinnamon (½ tsp)
• Instead of Bay Leaves: Thyme
• Instead of Cloves: Allspice
• Instead of Coriander Seeds: Ground coriander (½ tsp)
• Instead of Garlic: Garlic powder (1 tsp)
• Instead of Roma Tomatoes: Canned diced tomatoes (1 cup)
• Instead of White Onion: Yellow onion
• Instead of Ground Cumin: Cumin seeds (1 tsp, toasted)
• Instead of Apple Cider Vinegar: White vinegar (½ tbsp)
• Instead of Salt: Sea salt
• Instead of Corn Tortillas: Flour tortillas
• Instead of Fresh Cilantro: Parsley
• Instead of Lime: Lemon
• Instead of Queso Fresco: Cotija cheese

Equipment Needed

• Oven
• Roasting Tray
• Skillet
• Large Pot
• Blender
• Fine Mesh Strainer
• Cutting Board
• Chef's Knife
• Tongs
• Ladle
• Serving Plate

Critical Steps — Do Not Skip

• Toast whole spices
• Blend sauce to a smooth consistency
• Sear the oxtail for deep color
• Slow‑cook for 4 hours at low heat
• Shred the meat properly

Chef Tips from the Video

• For an extra smoky flavor, char the chilies briefly over an open flame before boiling.
• A pressure cooker can reduce the braising time to about 45 minutes.
• Add a splash of dark beer or tequila to the braising liquid for depth.

Troubleshooting

Storage

Refrigerator: Store the shredded birria in an airtight container for up to 4 days.

Freezer: Freeze in a freezer‑safe bag or container for up to 2 months; thaw overnight before reheating.

Room temperature: Do not leave at room temperature for more than 2 hours.

Make-Ahead Tips

• The sauce can be prepared up to 2 days ahead and refrigerated.
• Cook the birria a day in advance; reheat gently on the stove before serving.
• Tortillas can be toasted just before serving to retain crispness.

Frequently Asked Questions