Craving delicious Thai food but sticking to your keto diet? This recipe for Thai Keto Pork Tenderloin offers the perfect solution, combining the vibrant flavors of Thailand with the low-carb goodness of keto. Forget bland, restrictive meals; this dish is bursting with aromatic lemongrass, zesty lime, and fiery chilies, creating a taste sensation that will leave you completely satisfied. Tender, juicy pork tenderloin is marinated to perfection, then grilled to achieve that irresistible smoky char. It's a remarkably easy recipe, even for keto beginners.
This recipe is a fantastic weeknight dinner option, equally suitable for a special occasion. The vibrant marinade infuses the pork with incredible flavor, requiring minimal hands-on time. Prepare to be amazed by how simple it is to create a restaurant-quality meal in the comfort of your own kitchen. Ready to experience the deliciousness? Let's dive into the step-by-step instructions.
Tools Needed
- Sharp Knife
- Casserole Dish
- Spatula
- Paper Towels
- Large Skillet
- Serving Platter
- Small Pot
Ingredients
- Pork Tenderloin
- Grape Seed Oil
- Tamari
- Fresh Lime Juice
- Lime Zest
- Monk Fruit Sweetener
- Fresh Grated Ginger
- Grated Garlic
- Red Pepper Flakes
- Fish Sauce
- Romaine Lettuce
- Hikima (optional)
Step-by-Step Instructions
Step 1. Prepare and Marinate the Pork
- Trim the silver skin from the pork tenderloin. Insert a sharp knife under the silver skin and glide it along the meat.
- In a casserole dish, combine grape seed oil, Tamari, lime juice, lime zest, monk fruit sweetener, grated ginger, grated garlic, red pepper flakes, and fish sauce. Stir well.
- Add the trimmed pork tenderloin to the casserole dish. Dip and rotate to coat the tenderloin well. Scoop the solid ingredients from the bottom and place on top of the meat.
- Cover the casserole dish with cling wrap and refrigerate for at least 1 hour, or up to 24 hours.




Step 2. Cook the Pork Tenderloin
- Pat the tenderloin dry with paper towels. Heat grape seed oil in a large skillet over medium-high heat. Sear the pork loin until a crispy crust forms, turning to brown all sides.
- Return the seared pork loin (or unseared) to the casserole dish with the marinade.
- Place the casserole dish in a preheated oven and bake for 20-30 minutes, or until the meat is slightly pink inside.



Step 3. Reduce the Sauce and Serve
- Remove the pork tenderloin from the oven and let it rest on a serving platter.
- Simmer the remaining sauce in a small pot over low heat until reduced to a thin honey-like consistency.
- Slice the tenderloin into thin strips and serve with the reduced sauce. Suggestions include wrapping in romaine lettuce leaves and topping with extra marinade, or using a thin slice of hikima as a wrap.



Read more: Thai Grilled Eggplant Salad (Yum Makua Yow): A Step-by-Step Guide
Tips
- It's important to trim off the silver skin from the pork tenderloin before marinating.
- Browning the meat before baking is optional but recommended for a crispier crust.
Nutrition
- Calories: approximately 250-350
- Fat: 15-25gg
- Carbs: 5-10gg
- Protein: 25-35gg
FAQs
1. Can I use a different cut of pork?
While pork tenderloin is ideal for its tenderness, you can substitute with pork loin, but it may require a slightly longer grilling time. Ensure it reaches an internal temperature of 145°F (63°C).
2. What can I serve this with?
This dish pairs perfectly with keto-friendly sides like cauliflower rice, a vibrant green salad with a lime vinaigrette, or roasted asparagus. Zoodles (zucchini noodles) are another great option.
This Keto Thai Grilled Pork Tenderloin recipe delivers a flavorful and satisfying meal that perfectly balances taste and healthy eating. Enjoy the vibrant flavors and the ease of preparation – it's a recipe you'll want to make again and again. Happy cooking!