Chicken braised in a robust adobo sauce made from dried chiles and aromatic spices. This healthy, high protein chicken dish is a family comfort classic that works for meal prep and freezer storage.
In a dry skillet over medium heat, toast the guajillo and ancho chiles for 1–2 minutes per side until fragrant but not burnt, pressing gently to blister the skins.
Transfer toasted chiles to a bowl and cover with boiling water; let them soak for 10 minutes to soften. Drain and reserve the soaking water.
In a blender, combine softened chiles, onion, garlic, cumin, oregano, black pepper, vinegar, salt, and 1/2 cup of the reserved soaking water. Blend until perfectly smooth.
Pat chicken thighs dry. In a heavy Dutch oven, heat olive oil over medium-high. Sear chicken on both sides in batches, about 3 minutes per side, to develop golden color (do not crowd the pan).
Return all chicken to the pot. Pour adobo sauce over, add chicken broth and bay leaves, and bring to a simmer. Cover, reduce to low, and braise gently for 45–60 minutes until the chicken is fork-tender, stirring once halfway.
Once cook time is finished, uncover, skim excess fat, and simmer an additional 10 minutes to thicken the sauce if desired. Discard bay leaves before serving.