Christmas-Style Machaca Burrito | Saveur

Ingredients

• 3 lb. trimmed boneless beef chuck
• Kosher salt and freshly ground black pepper, to taste
• ¹⁄₂ cup vegetable oil
• 2 cups Beef Stock
• 4 cloves garlic, finely chopped
• 3 small white onions, chopped
• ¹⁄₄ cup flour
• 1 ¹⁄₄ tsp. ground cumin
• ¹⁄₂ tsp. dried oregano
• ¹⁄₂ cup ground ancho chiles
• 1 ¹⁄₂ cups Chicken Stock
• 6 large poblano peppers, roasted, cored, peeled, seeded, and chopped
• 6 plum tomatoes, cored and chopped
• 1 tbsp. fresh lime juice
• 4 large flour tortillas
• 2 cups grated monterey jack cheese
• 2 cups thinly sliced iceberg lettuce
• 1 small red onion, chopped