If you are looking for a deliciously juicy and flavorful pork dish that comes together quickly yet impresses every time, this Oven Roasted Pork Tenderloin Recipe is an absolute winner. Tender, perfectly seasoned, and roasted to succulent perfection, this recipe transforms simple ingredients into an elegant main course that feels like a special occasion on any night of the week. The blend of spices enhances the natural flavor of the pork while the high-heat roasting locks in moisture, making every bite tender and mouthwatering. Once you master this Oven Roasted Pork Tenderloin Recipe, it will quickly become your go-to for both casual dinners and when guests come over.

Ingredients You’ll Need
The beauty of this recipe lies in its simplicity and the carefully chosen ingredients that work harmoniously together. Each one plays a vital role in creating the depth of flavor, appealing aroma, and beautiful color on your pork tenderloin.
- 1 1/2 pound pork tenderloin: The star of the dish, naturally tender and lean, ideal for quick roasting.
- 1 1/2 tablespoons olive oil: Helps the seasoning stick and promotes a crisp, golden exterior.
- 1 tablespoon onion powder: Brings subtle sweetness and enhances savory notes.
- 1/2 tablespoon garlic powder: Adds aromatic depth and a classic punch.
- 1/2 tablespoon paprika: Contributes color and a gentle smoky flavor with a hint of sweetness.
- 2 teaspoons kosher salt: Essential for seasoning and bringing out the natural flavors of the pork.
- 1 teaspoon chili powder: Gives a subtle warmth and mild heat without overpowering.
- 1 teaspoon dried thyme: Infuses an earthy, herby note that complements pork beautifully.
- 1/2 teaspoon dried oregano: Adds an aromatic Mediterranean touch to the seasoning.
- 1/2 teaspoon ground black pepper: Offers a sharp, spicy contrast to balance the seasoning.
How to Make Oven Roasted Pork Tenderloin Recipe
Step 1: Preheat the Oven
Start by preheating your oven to a high temperature of 450 degrees Fahrenheit. This intense heat is crucial for creating a flavorful crust on the pork tenderloin while ensuring the inside remains juicy and tender. Setting the right temperature upfront saves time and sets the stage for roasting success.
Step 2: Prepare the Pork Tenderloin
Take the pork tenderloin out of the refrigerator and remove it from its packaging. Let it rest at room temperature for about 20 to 25 minutes — this helps it cook evenly. Then, pat the meat dry with paper towels to remove excess moisture, which aids in browning when roasting.
Step 3: Mix the Spice Blend
Combine onion powder, garlic powder, paprika, kosher salt, chili powder, thyme, oregano, and black pepper in a small bowl, stirring until they’re evenly blended. This aromatic spice mix is what gives this Oven Roasted Pork Tenderloin Recipe its signature savory and slightly smoky flavor profile.
Step 4: Season the Tenderloin
Rub the pork tenderloin all over with olive oil. Then, with a fork, gently pierce the meat several times on both sides — this allows the seasonings to penetrate deeper. Next, sprinkle the spice blend generously over the tenderloin and rub it in evenly using your hands. Don’t be shy with the seasoning; this is what makes every bite flavorful.
Step 5: Place the Tenderloin in the Oven
Put the seasoned tenderloin on a sheet pan fitted with a wire rack or roasting tray. This setup helps heat circulate evenly around the meat, promoting uniform cooking and a perfectly crisp crust. Place it in the preheated oven for 20 minutes or until its internal temperature reads between 145 to 160 degrees Fahrenheit when checked with an instant-read thermometer at the thickest part.
Step 6: Rest Before Slicing
Once the cooking time is up, remove the pork tenderloin from the oven and transfer it to a cutting board. Let it rest for 10 minutes before slicing. Resting allows the juices to redistribute throughout the meat, ensuring every slice is moist and tender rather than dry.
How to Serve Oven Roasted Pork Tenderloin Recipe

Garnishes
A simple garnish can elevate this dish visually and add fresh notes to complement the rich pork. Try sprinkling chopped fresh parsley, thyme sprigs, or even a light drizzle of balsamic reduction. These touches bring color and brightness without overwhelming the dish’s warmth.
Side Dishes
Oven Roasted Pork Tenderloin Recipe pairs beautifully with a variety of sides. Roasted vegetables such as carrots, Brussels sprouts, or sweet potatoes echo the roasting flavor and provide texture contrast. Creamy mashed potatoes or a light quinoa salad work equally well, offering balance with smooth or fresh elements.
Creative Ways to Present
For entertaining, consider serving sliced tenderloin over a bed of sautéed greens or alongside a vibrant apple and walnut slaw. Another fun idea is to thinly slice the pork and pile it on crusty bread with a smear of mustard for gourmet sandwiches. The versatility allows you to personalize presentation to suit any occasion.
Make Ahead and Storage
Storing Leftovers
If you have any leftover roast pork, store it in an airtight container in the refrigerator. It will stay fresh for up to 3 to 4 days. Slicing the tenderloin before storing can make it easier to use in quick meals or salads later on.
Freezing
You can also freeze cooked pork tenderloin to extend its shelf life. Wrap it tightly in aluminum foil or plastic wrap, then place it in a freezer-safe bag or container. Frozen cooked pork can last up to 2 months without losing quality.
Reheating
For best results, gently reheat sliced pork tenderloin in a covered skillet over low heat with a splash of broth or water to keep it moist. Alternatively, warm in the microwave in short bursts, checking frequently to avoid overcooking and drying out the meat.
FAQs
What is the ideal internal temperature for pork tenderloin?
For perfectly juicy pork tenderloin, aim for an internal temperature between 145 and 160 degrees Fahrenheit. This ensures the meat is safe to eat while remaining tender and flavorful.
Can I use a marinade instead of dry spices?
Absolutely! While this Oven Roasted Pork Tenderloin Recipe uses a dry spice rub, you can marinate the pork in your favorite liquid marinades for several hours to infuse different flavors.
How long does it take to cook pork tenderloin in the oven?
This recipe takes about 20 minutes at 450 degrees Fahrenheit. However, cooking times can vary slightly depending on the size and thickness of the tenderloin.
What if I don’t have a wire rack for roasting?
If you don’t have a wire rack, you can place the pork directly on a baking sheet, but flip it halfway through cooking to ensure even roasting on all sides.
Is pork tenderloin a healthy choice?
Yes, pork tenderloin is a lean cut of meat with relatively low fat content, making it a nutritious and satisfying protein choice when prepared simply and paired with wholesome sides.
Final Thoughts
This Oven Roasted Pork Tenderloin Recipe is exactly the kind of dish that makes me excited to cook and share with friends and family. Its straightforward steps, simple yet flavorful ingredients, and the satisfying result make it a kitchen triumph worth repeating. I encourage you to try this recipe soon — I promise it will become a beloved staple in your cooking repertoire too.
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Oven Roasted Pork Tenderloin Recipe
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Total Time: 30 minutes
- Yield: 4 to 4 servings
- Category: Main Course
- Method: Baking
- Cuisine: American
Description
This Oven Roasted Pork Tenderloin recipe offers a flavorful and juicy main dish that’s perfect for a quick weeknight dinner or a special occasion. Coated with a vibrant blend of spices and olive oil, the tenderloin is roasted at a high temperature to seal in moisture and develop a delicious crust, resulting in tender, savory pork with minimal effort.
Ingredients
Meat
- 1 1/2 pound pork tenderloin
Spice Rub
- 1 1/2 tablespoons olive oil
- 1 tablespoon onion powder
- 1/2 tablespoon garlic powder
- 1/2 tablespoon paprika
- 2 teaspoons kosher salt
- 1 teaspoon chili powder
- 1 teaspoon dried thyme
- 1/2 teaspoon dried oregano
- 1/2 teaspoon ground black pepper
Instructions
- Preheat Oven: Preheat your oven to 450 degrees Fahrenheit (232 degrees Celsius) to ensure it’s hot and ready for roasting the pork tenderloin.
- Prepare Pork: Remove the pork tenderloin from the refrigerator and packaging. Let it rest at room temperature for 20 to 25 minutes, which helps it cook evenly. Pat the meat dry thoroughly with paper towels to promote better browning.
- Make Spice Blend: In a small bowl, mix together onion powder, garlic powder, paprika, kosher salt, chili powder, dried thyme, dried oregano, and ground black pepper until evenly combined.
- Oil and Pierce: Rub the pork tenderloin all over with olive oil. Pierce the meat several times on both sides using a fork to allow seasoning to penetrate and to help with even cooking.
- Apply Spice Rub: Generously sprinkle the spice blend evenly over the entire surface of the pork and rub it in with your hands so that the flavors adhere well.
- Arrange for Roasting: Place the seasoned tenderloin on a sheet pan fitted with a wire rack or use a roasting tray to allow air circulation around the meat for even cooking.
- Roast the Pork: Bake the pork in the preheated oven for about 20 minutes, or until an instant-read thermometer inserted into the thickest part reads between 145 and 160 degrees Fahrenheit, which indicates the pork is safely cooked but still juicy.
- Rest Before Slicing: Remove the pork tenderloin from the oven and transfer it to a cutting board. Let it rest undisturbed for 10 minutes to allow juices to redistribute, ensuring tender and flavorful slices when cut.
Notes
- Letting the pork rest at room temperature before cooking helps it cook more evenly.
- Using a wire rack or roasting tray prevents the meat from sitting in its own juices and promotes better browning and texture.
- Resting the meat after cooking retains the juices and keeps the pork tender.
- Adjust spice quantities or types to suit your taste preferences or dietary needs.
- Check internal temperature with a reliable meat thermometer to ensure food safety and desired doneness.
- This recipe is ideal for quick roasting and pairs well with roasted vegetables or a fresh salad.

