When appetite was low on Mounjaro, I needed food that delivered 30–40g of protein without a complicated plate. This pork loin, marinated simply with paprika and garlic, became one of my weekly repeats.
This pork loin is coated with a bold paprika marinade, left to rest for a day or two, then sliced thin and cooked quickly in a hot pan. The result is tender meat with a warm pink interior, smoky aroma, and the kind of honest flavor you find in Spanish butcher shops and family kitchens.
Lomo adobado is essentially pork preserved and flavored through a marinade of paprika, garlic, oregano, olive oil, vinegar, and salt. The word “adobado” comes from adobo, meaning marinade or seasoning mixture. Unlike modern marinades that aim for complexity, this one is direct and simple. Paprika leads, garlic supports, vinegar sharpens and the time does the rest.
In Spain, you will find it sold already marinated and sliced, ready to be cooked for a quick lunch or tucked into a crusty baguette. At home, it is just as practical. Once marinated, the meat can be sliced and cooked in minutes, making it ideal for busy days without sacrificing flavor.
Why I love this recipe
- It respects tradition. There are no unnecessary ingredients and no shortcuts that dilute the flavor. The generous paprika and the vinegar balances the richness of the pork.
- Practical. You do the work once, let the refrigerator handle the rest, and then you have flavorful protein ready to cook for several meals. It freezes well, cooks quickly, and tastes just as good in a sandwich as it does on a plate with potatoes.
Ingredients Needed
- Pork loin: Use a whole pork loin for the most traditional result. It should be firm and evenly shaped so it marinates properly. Pork tenderloin can also be used, but it is leaner and smaller, so reduce the marinating time slightly and monitor it carefully during cooking to avoid drying out.
- Paprika: Spanish paprika is essential. Sweet paprika is traditional and provides the classic deep red color. For a slightly spicy version, replace a portion with hot paprika. Smoked Spanish paprika, especially Pimentón de la Vera, adds depth and authenticity. Freshness matters. Old paprika will not give you the color or flavor this recipe depends on.
- Garlic: Fresh garlic is preferred. It should be minced or crushed into a paste so it distributes evenly over the meat.
- Olive oil: Use extra virgin olive oil. It carries the paprika and helps coat the meat evenly.
- Vinegar: Red wine vinegar is traditional. Sherry vinegar is also an excellent choice and adds a rounder, more complex flavor. Avoid distilled white vinegar or balsamic, which do not belong in this preparation.
- Dried oregano: Oregano gives the marinade its familiar Spanish aroma. Do not skip it.
- Black pepper and salt: These balance and enhance the marinade. The salt level should season the meat properly without turning it into cured pork.
Step by Step Instructions
Step 1. Start by preparing the marinade. In a bowl, combine the paprika, minced garlic, oregano, black pepper, salt, olive oil, and vinegar. Stir until a thick, red paste forms. The mixture should be bold in color and aromatic.
Step 2. Place the pork loin in a glass container. Avoid metal containers, as vinegar is acidic. Rub the marinade thoroughly over the entire surface of the meat, pressing it in so every side is coated. Cover the container and refrigerate for at least 24 up to 48 hours. Turn the meat once or twice during this time to ensure even distribution.
Step 3. After marinating, remove the pork from the container and gently wipe off excess marinade. Slice the meat thinly against the grain, about ⅛ to ¼ inch thick. Thin slices are important. They cook fast, so you can make a quick dinner or snack.
Step 4. Heat a skillet over medium heat with a small amount of olive oil. Cook the slices in batches without overcrowding the pan. They will need only a minute or two per side. The goal is to cook them through while keeping them tender and lightly browned. Overcooking will dry them out, especially if using tenderloin.
How To Serve
Lomo adobado is extremely versatile. Serve it alongside eggs for breakfast or as part of a tapas spread with olives and cheese. I served them also with roasted broccoli and olives side dish, for a wonderful, satisfying dinner meal.
How To Store
Once marinated, the pork can be sliced and frozen raw in portions. Separate the slices with parchment paper and store in airtight containers or freezer bags. Cook directly from frozen over medium heat.
Cooked lomo adobado can be refrigerated for several days and reheated gently in a pan. Avoid microwaving if possible, as it can toughen the meat.
Traditional Tips And Secrets
- Time is not optional. The red interior and developed flavor depend on at least twenty-four hours of marinating. Do not rush it.
- Do not dilute the marinade with water. The intensity of the paprika and vinegar is what gives this dish its character.
- Slice thinly and cook quickly. Thick slices defeat the purpose of this preparation.
- Most importantly, use good paprika. In this recipe, paprika is not a background spice. It is the identity of the dish.
📖 Recipe
Spanish Marinated Pork Loin (Lomo Adobado)
Ingredients
- 1 to 1¼ pounds pork loin whole piece
- 3 tablespoons sweet paprika you may substitute 1 tablespoon with hot/smoked paprika if desired
- 4 cloves garlic minced
- 4 tablespoons olive oil extra virgin
- ⅔ cup red wine vinegar or Sherry vinegar(Vinagre de Jerez)
- 1 tablespoon dried oregano
- 1 teaspoon freshly ground black pepper
- 1½ teaspoons fine sea salt
Instructions
- Prepare the Marinade: In a medium bowl, combine the paprika, minced garlic, olive oil, vinegar, oregano, black pepper, and salt. Mix until a thick, evenly blended paste forms.
- Marinate the Pork: Place the whole pork loin in a glass container. Rub the marinade thoroughly over the entire surface of the meat, making sure it is evenly coated on all sides.
- Cover and refrigerate for 24 to 48 hours.
- Slice the Pork: Remove the pork from the marinade. Gently wipe off excess spices. Cut the pork in thin slices.
- Cook the Lomo Adobado: Heat a skillet over medium heat with a small drizzle of olive oil. Cook the slices for 1–2 minutes per side, until fully cooked and lightly browned. Alternatively, grill the slices over medium heat until cooked through.
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