Name: Grilled Peach Pork Tenderloin
Prep time: 15 min
Cook time: 20 min
Total time: 35 min
Yield: 4 servings
Ingredients: 2 pounds pork tenderloin; 3 large ripe peaches; 3 tablespoons olive oil; 2 tablespoons balsamic vinegar; 2 tablespoons honey; 3 cloves garlic; 2 tablespoons fresh rosemary; 1 tablespoon fresh thyme; 1 teaspoon salt; 1/2 teaspoon black pepper; 1/4 teaspoon red pepper flakes

⏱ Prep: 15 mins 🔥 Cook: 20 mins ⏰ Total: 35 mins 👥 Serves: 4

↓ Jump to Recipe

Last summer I threw peach slices on the grill almost as an afterthought while making pork tenderloin for Sunday dinner. The way the fruit caramelized and paired with the savory meat made my husband ask if I could make grilled peach pork tenderloin every week. Now I save this recipe for when peaches are at their peak and I want dinner to feel a little special.

How to Make Grilled Peach Pork Tenderloin with Fresh Summer Flavors

Why You’ll Love This Recipe

The peaches caramelize beautifully on the grill, creating natural sweetness that complements the savory pork
Perfect for summer entertaining when you want something impressive but not complicated
Takes about 30 minutes from start to finish, most of it hands-off grilling time

💚 If you love grilled peach recipes, you’ll also love this Refreshing Peach Ginger Chilled Soup.

What You’ll Need

pork tenderloin — trimmed of silverskin
ripe peaches — pitted and cut into thick wedges
olive oil — divided
garlic — minced
fresh rosemary — chopped
fresh thyme — chopped
black pepper — freshly ground
red pepper flakes — optional

Grilled Peach Pork Tenderloin ingredients

Before You Start Cooking

A few things that make this recipe work:

► Choose peaches that are ripe but still firm – they should give slightly to pressure but not be mushy
► Don’t skip the resting time for the pork; it allows juices to redistribute for more tender meat
► If your peaches are very ripe, reduce grilling time to prevent them from falling apart

Easy Ingredient Swaps

Instead of	Try This	When To Swap
fresh peaches	nectarines or plums	Use the same cooking time and technique.
balsamic vinegar	apple cider vinegar	Creates a slightly different but equally delicious flavor profile.
honey	maple syrup	Adds a deeper, more complex sweetness.
fresh herbs	1 tablespoon dried herbs	Use half the amount when substituting dried for fresh.
pork tenderloin	chicken breasts	Reduce cooking time and cook to 165°F internal temperature.
red pepper flakes	smoked paprika	Adds smokiness without heat.

How To Make Grilled Peach Pork Tenderloin

Make the Marinade

Whisk together 2 tablespoons olive oil, balsamic vinegar, honey, minced garlic, rosemary, thyme, salt, pepper, and red pepper flakes in a bowl. Reserve 2 tablespoons of this mixture for the peaches.

Grilled Peach Pork Tenderloin preparation

Marinate the Pork

Place pork tenderloin in a dish and coat with the marinade, reserving the 2 tablespoons set aside. Let marinate for at least 15 minutes at room temperature, or up to 4 hours refrigerated.

Prepare the Grill

Preheat grill to medium-high heat (about 400°F). Clean and oil the grates well to prevent sticking.

Season the Peaches

Toss peach wedges with remaining 1 tablespoon olive oil and the reserved 2 tablespoons of marinade mixture.

Grill the Pork

Grill pork tenderloin, turning every 4-5 minutes, until internal temperature reaches 145°F, about 15-18 minutes total. Move to cooler side of grill if it browns too quickly.

Grill the Peaches

During the last 6-8 minutes of pork cooking time, add peach wedges to the grill. Cook 3-4 minutes per side until caramelized and slightly softened.

Rest and Serve

Remove pork from grill and let rest 5 minutes before slicing. Slice into medallions and serve immediately with the grilled peaches.

Pro Tips For The Best Results

Choose peaches that are ripe but still firm – they should give slightly to pressure but not be mushy
Don’t skip the resting time for the pork; it allows juices to redistribute for more tender meat
If your peaches are very ripe, reduce grilling time to prevent them from falling apart
Use a meat thermometer to ensure perfect doneness – pork can go from perfect to overcooked quickly

Common Mistakes To Avoid

Using overripe peaches that fall apart on the grill — Choose peaches that are ripe but still firm to the touch
Overcooking the pork tenderloin — Use a meat thermometer and remove at exactly 145°F, then let it rest
Not oiling the grill grates properly — Clean grates thoroughly and oil them well before adding food
Adding peaches too early and burning them — Add peaches during the last 6-8 minutes of pork cooking time only

Make Ahead and Storage Tips

Marinate the pork up to 4 hours ahead and refrigerate until ready to grill
Cut peaches and toss with marinade up to 2 hours ahead, but don’t add oil until just before grilling
Leftover grilled pork and peaches keep refrigerated for 3 days and make excellent salad toppings
The marinade can be made up to 3 days ahead and stored in the refrigerator

What To Serve With Grilled Peach Pork Tenderloin

Serve over arugula salad dressed with simple vinaigrette (this Summer Peach Prosciutto Salad makes a beautiful presentation) to complement the sweet and savory flavors
Pair with grilled asparagus or zucchini to keep the whole meal on the grill
Add a side of wild rice pilaf to make it more substantial for hungry eaters
Serve with crusty bread to soak up any delicious pan juices from the peaches

Delicious Variations To Try

Asian-Style: Replace balsamic with rice vinegar and add soy sauce, ginger, and sesame oil to the marinade
Mediterranean: Use oregano instead of rosemary and add lemon juice and olive oil for a Greek-inspired flavor
Spicy: Add jalapeño slices to grill alongside the peaches and increase red pepper flakes in the marinade

For a sweet and savory Hawaiian twist, try this Pineapple BBQ Pulled Pork using the same marinade technique with tropical flavors.

Frequently Asked Questions

Can I make this recipe in the oven instead of on the grill?

Yes, roast the pork at 425°F for 15-20 minutes and broil the peaches for 3-4 minutes until caramelized.

How do I know when the pork tenderloin is done?

Use a meat thermometer – pork is safe and perfectly juicy at 145°F internal temperature.

Can I use frozen peaches for this recipe?

Fresh peaches work best, but thawed frozen peaches can work if you pat them completely dry first.

What other fruits work well with grilled pork?

Pineapple, apples, pears, and stone fruits like plums or apricots all grill beautifully with pork.

How long can I marinate the pork?

Marinate for at least 15 minutes or up to 4 hours – longer than that can make the meat mushy.

Can I prep this recipe ahead for a dinner party?

Yes, marinate the pork and prep the peach mixture up to 4 hours ahead, then just grill when ready.

What temperature should my grill be?

Medium-high heat, around 400°F, gives you good searing without burning the outside before the inside cooks.

How do I prevent the pork from drying out?

Don’t overcook past 145°F and always let it rest 5 minutes before slicing to retain juices.

Ready To Make Grilled Peach Pork Tenderloin?

The combination of savory herbs, sweet caramelized peaches, and perfectly grilled pork makes this recipe feel like summer on a plate. It is the kind of dinner that makes everyone slow down and actually enjoy the meal together. Make this the next time you want something that feels special but does not require hours in the kitchen.

Rachel

Hey, I’m Rachel — Orlando mom, home cook, and believer that the best meals are simple, nourishing, and made with love. At The Sunday Table is my little corner of the internet where comfort food meets real life.