Marinated Ibérico Pork With Potatoes

Featured in: Family Meals

This Spanish-inspired main dish features premium Ibérico pork fillet marinated overnight in a fragrant blend of garlic, rosemary, smoked paprika, and lemon. The tender meat is seared and roasted to perfection, then served alongside golden, crispy new potatoes seasoned with thyme and paprika, and sweet, caramelized red bell peppers. Perfect for special occasions, this gluten-free centerpiece delivers authentic Spanish flavors with medium difficulty.

Updated on Fri, 30 Jan 2026 11:12:00 GMT
Juicy marinated Ibérico pork fillet roasted alongside golden potatoes and sweet red peppers, served sliced on a rustic plate. Save
Juicy marinated Ibérico pork fillet roasted alongside golden potatoes and sweet red peppers, served sliced on a rustic plate. | neoncuisine.com

The smell of rosemary and smoked paprika hit me the moment I opened the fridge that morning. I had marinated the pork the night before, and somehow the scent had escaped the covered bowl, filling the whole kitchen with this warm, earthy promise. My neighbor knocked on the door asking if I was cooking something Spanish, and I hadn't even turned the oven on yet. That's when I knew this dish was going to be something special. The Ibérico pork sat there, dark and glossy, ready to become the kind of meal people remember long after the plates are cleared.

I made this for my sister's birthday last spring, and she still brings it up. She's the kind of person who orders chicken at every restaurant, but she took one bite of that pork and went completely silent. Then she looked up and said, "Why don't you cook like this more often?" I didn't tell her it was my first time making it. The potatoes had gone crispy at the edges, the peppers were jammy and soft, and the pork sliced like butter. It was one of those nights where the food just worked, and everyone felt it.

Ingredients

  • Ibérico pork fillet: This is the star, with a rich, nutty flavor that regular pork just can't match, but if you can't find it, a good quality tenderloin will still give you a beautiful result.
  • Extra virgin olive oil: Use the good stuff here because it carries all the marinade flavors into the meat and helps everything brown beautifully in the pan.
  • Garlic: Minced fine so it melts into the marinade and doesn't burn when you sear the pork.
  • Fresh rosemary: Chop it well or it'll feel like little pine needles, but when it's done right, it makes the whole dish smell like a Mediterranean hillside.
  • Smoked paprika: This is your secret weapon for that deep, smoky sweetness that makes people think you've been cooking all day.
  • Lemon zest and juice: Brightens everything up and cuts through the richness of the pork without being too sharp.
  • Sea salt and black pepper: Season generously because the pork needs it, and don't be shy.
  • Small new potatoes: Quartered so they get crispy on the cut sides and stay fluffy inside.
  • Fresh thyme: Toss it with the potatoes before roasting so the leaves get crispy and almost nutty.
  • Red bell peppers: They turn sweet and soft in the oven, almost like a jam, and add color to the plate.

Instructions

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Marinate the Pork:
Mix the olive oil, garlic, rosemary, smoked paprika, lemon zest, lemon juice, salt, and pepper in a bowl until it looks like a thick, fragrant paste. Rub it all over the pork fillet, cover it tightly, and let it sit in the fridge overnight so the flavors soak deep into the meat.
Prepare the Oven:
Crank your oven up to 220°C so it's blazing hot and ready to crisp those potatoes and caramelize the peppers.
Roast the Potatoes:
Toss the quartered potatoes with olive oil, salt, pepper, smoked paprika, and thyme, then spread them out on a baking tray in a single layer. Roast for 35 to 40 minutes, giving them a stir halfway through so they brown evenly and get crispy on all sides.
Roast the Red Peppers:
Toss the pepper strips with olive oil, sliced garlic, and a pinch of salt, then spread them on a separate tray. Roast for 20 to 25 minutes until they're soft, sweet, and just starting to char at the edges.
Cook the Pork:
Pull the pork from the marinade and pat it dry so it sears instead of steams. Heat a tablespoon of olive oil in an ovenproof skillet over medium high heat, then sear the pork for 2 to 3 minutes per side until it's golden brown, slide the whole skillet into the oven, and roast for 12 to 15 minutes until it hits 63°C inside, then let it rest for 5 minutes before slicing.
Serve:
Slice the pork into thick rounds and arrange them on plates with the crispy potatoes and sweet peppers. Drizzle any pan juices over the top for extra flavor.
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Succulent Ibérico pork fillet with crispy roast potatoes and caramelized red peppers, arranged on a warm serving platter. Save
Succulent Ibérico pork fillet with crispy roast potatoes and caramelized red peppers, arranged on a warm serving platter. | neoncuisine.com

There was a moment that night, after everyone had finished eating, when my sister leaned back in her chair and said, "This is the kind of meal that makes you feel like you're somewhere else." She meant Spain, I think, or maybe just anywhere that wasn't our usual weeknight routine. I realized then that some recipes don't just feed people, they transport them. The pork, the potatoes, the peppers, they all worked together to create something bigger than dinner. It became a memory we still talk about, and that's worth more than any fancy restaurant bill.

Choosing Your Pork

Ibérico pork is worth hunting down if you can find it because the fat melts differently, almost like it's been pre basted from the inside. It has this nutty, rich flavor that comes from the acorn diet the pigs eat, and it makes a difference you can taste. If you can't get Ibérico, look for a well marbled pork tenderloin from a good butcher, and avoid the super lean stuff that dries out in the oven. The marinade will still work its magic, but the meat itself needs a little fat to stay juicy and tender.

Getting the Potatoes Right

The secret to crispy roast potatoes is space and heat. If you crowd them on the tray, they'll steam instead of roast, and you'll end up with sad, pale potatoes that no amount of paprika can save. Spread them out so each piece has room to breathe, and make sure your oven is properly preheated before they go in. I also like to give the tray a shake halfway through so they brown evenly, and if you're feeling fancy, toss them with a little extra thyme right before serving.

Making It Your Own

This recipe is forgiving, and you can tweak it based on what you have or what sounds good. Swap the rosemary for oregano if that's what's in your garden, or add a pinch of chili flakes to the marinade if you like a little heat. I've done this with orange zest instead of lemon, and it was just as good, maybe even a little sweeter. The potatoes can handle other herbs too, sage works beautifully, and the peppers are happy with a drizzle of sherry vinegar at the end.

  • Try adding a handful of cherry tomatoes to the pepper tray for extra sweetness and color.
  • If you have leftovers, slice the pork thin and pile it onto crusty bread with the peppers for the best sandwich you'll eat all week.
  • A squeeze of fresh lemon over the whole plate right before serving wakes everything up and adds brightness.
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A golden-brown Ibérico pork fillet next to tender roast potatoes and vibrant red peppers, ready to be enjoyed. Save
A golden-brown Ibérico pork fillet next to tender roast potatoes and vibrant red peppers, ready to be enjoyed. | neoncuisine.com

This dish has become my go to when I want to cook something that feels special without spending all day in the kitchen. It's the kind of meal that makes people linger at the table, pouring another glass of wine and talking long after the food is gone.

Recipe FAQs

Can I use regular pork tenderloin instead of Ibérico?

Yes, regular pork tenderloin works well as a substitute. Adjust the cooking time slightly as it may cook faster than Ibérico pork, and always check the internal temperature reaches 63°C (145°F).

How long should I marinate the pork?

The pork should marinate for a minimum of 8 hours, though overnight marinating is recommended for the best flavor development and tenderness.

What temperature should the pork reach when cooked?

The internal temperature should reach 63°C (145°F) for perfectly cooked, juicy pork. Use a meat thermometer for accuracy and let it rest for 5 minutes before slicing.

Can I prepare the vegetables ahead of time?

Yes, you can cut and season the potatoes and peppers a few hours ahead. Store them covered in the refrigerator, then bring to room temperature before roasting for even cooking.

What wine pairs well with this dish?

A Spanish red wine such as Rioja pairs beautifully with the marinated pork. The wine's oak and fruit notes complement the smoked paprika and rosemary flavors perfectly.

How do I know when the potatoes are done?

The potatoes should be golden brown and crispy on the outside after 35-40 minutes at 220°C. Stir them halfway through cooking to ensure even browning and test with a fork for tenderness.

Marinated Ibérico Pork With Potatoes

Overnight-marinated Ibérico pork with rosemary, smoked paprika, roasted potatoes, and caramelized red peppers.

Prep Time
25 minutes
Time to Cook
40 minutes
Overall Time
65 minutes
Created by Madison Adams


Skill Needed Medium

Cuisine Spanish

Makes 4 Serving Size

Diet Preferences No Dairy, Gluten-Free

What You Need

Pork Marinade

01 1.3 lbs Ibérico pork fillet, trimmed
02 3 tbsp extra virgin olive oil
03 3 cloves garlic, minced
04 2 tbsp fresh rosemary, finely chopped
05 1 tbsp smoked paprika
06 Zest of 1 lemon
07 2 tbsp fresh lemon juice
08 1 tsp sea salt
09 0.5 tsp freshly ground black pepper

Roast Potatoes

01 1.5 lbs small new potatoes, quartered
02 2 tbsp olive oil
03 1 tsp sea salt
04 0.5 tsp black pepper
05 1 tsp smoked paprika
06 1 tbsp fresh thyme leaves

Red Peppers

01 2 large red bell peppers, seeded and cut into strips
02 1 tbsp olive oil
03 1 clove garlic, thinly sliced
04 Pinch of salt

Directions

Step 01

Prepare Pork Marinade: In a mixing bowl, combine olive oil, minced garlic, rosemary, smoked paprika, lemon zest, and lemon juice. Season with sea salt and black pepper. Coat pork fillet thoroughly in marinade, cover with plastic wrap, and refrigerate for a minimum of 8 hours or overnight.

Step 02

Preheat Oven: Set oven temperature to 425°F and allow 15 minutes for full preheating.

Step 03

Roast Potatoes: In a large bowl, toss quartered potatoes with olive oil, sea salt, black pepper, smoked paprika, and fresh thyme leaves. Spread evenly on a baking tray and roast for 35 to 40 minutes, stirring halfway through cooking, until golden and crispy.

Step 04

Roast Red Peppers: Place bell pepper strips on a separate baking tray. Toss with olive oil, sliced garlic, and a pinch of salt. Roast for 20 to 25 minutes until tender with light caramelization.

Step 05

Sear Pork Fillet: Remove pork from marinade and pat dry with paper towels. Heat 1 tbsp olive oil in an ovenproof skillet over medium-high heat. Sear pork fillet for 2 to 3 minutes per side until browned on all surfaces.

Step 06

Roast Pork in Oven: Transfer skillet with seared pork to preheated oven and roast for 12 to 15 minutes until internal temperature reaches 145°F when measured with a meat thermometer. Remove from oven and allow pork to rest for 5 minutes before slicing.

Step 07

Plate and Serve: Slice rested pork fillet into 0.5-inch slices. Arrange on serving plates with roasted potatoes and red pepper strips. Optionally drizzle with pan juices for enhanced flavor.

Tools Needed

  • Mixing bowls
  • Baking trays
  • Ovenproof skillet
  • Sharp chef's knife
  • Cutting board
  • Kitchen tongs
  • Meat thermometer

Allergy Warnings

Inspect every ingredient for potential allergens. Reach out to a healthcare provider if you have concerns.
  • No major allergens present: free from gluten, dairy, nuts, soy, eggs, and shellfish
  • Verify spice container labels for potential cross-contamination during manufacturing

Nutrition Details (for each serving)

These details are here for information only—always check with your doctor or nutritionist.
  • Caloric value: 510
  • Fat content: 26 g
  • Carbohydrates: 32 g
  • Proteins: 37 g