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Pork medallions are one of the quickest, most convenient, and most versatile cuts of pork you can cook. Because they come from the tenderloin the leanest and most tender part of the pig they cook extremely fast and stay juicy when prepared properly. They’re perfect for weeknight meals, elegant dinners, or flavorful dishes that don’t require long marinating or complicated prep.
But to get the ideal tender, juicy texture, you need to know how long to cook pork medallions in the oven and at what temperature. Overcook them, and they dry out instantly. Undercook them, and they may not reach a safe internal temperature.
This full guide teaches you everything you need to know: the ideal cooking time, temperature, step-by-step method, seasoning ideas, and common mistakes to avoid. By the end, you’ll be able to prepare perfectly cooked pork medallions every time.
Understanding Pork Medallions
What Cut They Come From
Pork medallions are simply slices of pork tenderloin, typically cut into rounds. The tenderloin sits beneath the backbone of the pig and is naturally low in fat and extremely tender.
This is why medallions:
- Cook very quickly
- Absorb seasoning well
- Stay tender even with high-heat cooking
- Pair well with sauces and glazes
Typical Size and Thickness
Most pork medallions are sliced into:
- 1-inch rounds
- 1.25-inch rounds
- 1.5-inch rounds
Thickness plays a major role in determining the cooking time. Thinner medallions cook fast sometimes in under 12 minutes while thicker ones can take closer to 20 minutes.
Why Thickness Matters
A difference of just half an inch can completely change the cooking time. Because pork tenderloin is lean, even a few minutes of overcooking can make the meat dry or tough.
This guide gives you exact timing for each size.
Oven Cooking Time and Temperature
Best Oven Temperature
The ideal oven temperature for pork medallions is:
➡️ 375°F (190°C)
This temperature:
- Cooks the medallions evenly
- Avoids burning the outside
- Helps them stay juicy
- Works with or without searing
You can also cook them at 400°F for quicker browning, but 375°F is the safest option for consistent results.
How Long to Cook Pork Medallions at 375°F
Here is the general cooking time:
➡️ 15–20 minutes at 375°F
This range works for most medallions, assuming they’re cut into 1–1.5 inch slices.
Internal Temperature Target
The USDA recommends cooking pork to an internal temp of:
➡️ 145°F (63°C)
Followed by a 3-minute rest.
This gives you:
- Juicy pork
- A slightly rosy center
- Perfect tenderness
If you prefer pork without any pink, you can cook it to 150–155°F—but anything beyond 160°F can easily dry out the medallions.
Cooking Times by Thickness
To help you be even more precise, here is a breakdown:
| Thickness | Oven Temp | Cook Time |
|---|---|---|
| 1 inch | 375°F | 12–15 min |
| 1.25 inch | 375°F | 14–17 min |
| 1.5 inch | 375°F | 15–20 min |
| 2 inches | 375°F | 20–25 min |
Always rely on the internal temperature, not just the clock.
How to Prepare Pork Medallions for the Oven
Proper preparation helps the pork stay juicy and flavorful.
Patting Dry and Seasoning
Start by patting the medallions dry with paper towels. This helps the seasoning stick and encourages browning.
Season them simply or generously, using:
- Salt
- Black pepper
- Garlic or onion powder
- Paprika
- Dried herbs (rosemary, thyme, Italian seasoning)
- A marinade (optional but great for flavor)
Optional Searing First
Searing locks in flavor and gives the medallions a golden crust. This step is optional but highly recommended.
To sear:
- Heat a cast-iron or stainless skillet over medium-high heat
- Add a little oil
- Sear each medallion for 1–2 minutes per side
- Transfer to the oven to finish cooking
Choosing the Right Pan
You can bake pork medallions on:
- A sheet pan
- A baking dish
- A cast-iron skillet
- A Dutch oven
A cast-iron skillet offers the best heat retention, especially if you sear first.
Step-by-Step Guide to Oven-Baked Pork Medallions
Follow this simple guide for flawless results.
1. Preheat the Oven
Set your oven to 375°F. If you want more browning, go up to 400°F but reduce cooking time slightly.
2. Season or Marinate
You can season the medallions dry or marinate them for 30 minutes to 24 hours.
Great marinades include:
- Honey garlic
- Balsamic herb
- Lemon pepper
- BBQ sauce base
- Apple cider vinegar seasoning blends
3. Optional: Sear the Medallions
This creates a golden exterior and boosts flavor. Sear 1–2 minutes per side in a hot skillet.
4. Transfer to the Oven
Place the medallions on a baking sheet or in the same skillet and bake:
- 12–20 minutes depending on thickness
5. Check Internal Temperature
Insert a digital thermometer into the thickest part. Remove from the oven when the pork reaches:
➡️ 145°F (63°C)
6. Rest Before Serving
Rest for 3–5 minutes. This step is essential for juicy pork.
During the rest:
- Juices redistribute
- Temperature rises slightly
- Texture becomes more tender
Flavor Variations & Seasoning Ideas
Pork medallions absorb flavors beautifully. Here are several delicious variations:
Garlic Herb Medallions
Use olive oil, minced garlic, thyme, rosemary, salt, and pepper.
Honey Mustard Glazed Medallions
Brush the pork with Dijon mustard, honey, and a little paprika before baking.
Lemon Pepper Medallions
Season generously with fresh lemon zest, pepper, salt, and a touch of garlic powder.
Smoky BBQ Medallions
Rub the medallions with smoked paprika, brown sugar, and a BBQ dry rub.
Brush with BBQ sauce during the last 5 minutes of cooking.
Creamy Mushroom Sauce
Cook medallions normally, then serve with a homemade cream sauce made from:
- Sautéed mushrooms
- Butter
- Garlic
- Heavy cream
- Parmesan
Common Mistakes to Avoid
Avoid these errors for perfect pork every time.
Overcooking Past 145°F
Pork tenderloin dries out fast because it’s very lean. Once it exceeds 150–155°F, it loses moisture rapidly.
Not Using a Thermometer
A digital thermometer eliminates guesswork and ensures perfect doneness.
Uneven Medallion Sizes
If some slices are much thicker than others:
- The thin pieces dry out
- The thick ones remain undercooked
Slice your medallions evenly.
Baking at Too Low a Temperature
Cooking at 325–350°F:
- Takes longer
- Can dry out the edges
- Doesn’t brown well
Stick to 375°F.
Tips for Juicy Oven-Baked Pork Medallions
Brining Option
Brining helps the pork retain moisture.
Simple brine formula:
- 4 cups water
- 3 tablespoons salt
- 1 tablespoon sugar
Brine for 30–60 minutes.
Resting Time
Always rest pork medallions for at least 3 minutes so the juices can settle.
Avoid Overcrowding the Pan
Crowding prevents browning and causes the pork to steam.
Leave space between each medallion.
High-Heat Finish
Turn the oven to broil for the last 1–2 minutes for beautiful browning.
What to Serve With Pork Medallions
Pork medallions pair well with a wide range of sides:
- Roasted vegetables (carrots, broccoli, asparagus)
- Garlic mashed potatoes
- Herb roasted baby potatoes
- Creamy risotto
- Rice pilaf
- Grilled zucchini or squash
- Caesar or garden salad
- Creamy pasta like Alfredo or pesto linguine
For a lighter meal, pair them with steamed vegetables and a simple salad. For a heartier dinner, match them with potatoes or creamy sauces.
Frequently Asked Questions
Can you cook pork medallions from frozen?
Yes, but they’ll take about 50% longer. For best results, thaw first.
How long do leftovers last?
Cooked pork medallions last:
- 3–4 days in the refrigerator
- 2–3 months in the freezer
Can you marinate overnight?
Yes, especially with citrus or herb marinades. Avoid high-acid marinades for more than 24 hours.
How do you reheat pork medallions without drying out?
Reheat at 250°F in foil with a splash of broth or sauce until warm.
Final Words
Pork medallions are deliciously tender, quick to cook, and incredibly versatile. The key to perfection is simple: bake them at 375°F for 15–20 minutes, depending on thickness, and ALWAYS rely on an internal temperature of 145°F.
Rest them for a few minutes before serving, and you’ll enjoy juicy, flavorful pork medallions every time. Once you master the timing and temperature, feel free to experiment with seasonings, sauces, marinades, and sides to create endless variations.