Herb-Roasted Pork Tenderloin with Garlic-Infused Avocado Oil

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

Tender pork cooked with aromatic garlic and rosemary in rich avocado oil for a perfectly crisp exterior and juicy interior. This american-inspired keto (low carb) ready in about 40 minutes pairs ounces pork tenderloin, tablespoons avocado oil, minced garlic cloves for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 380 calories and feeds 2, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 15 min Cook: 25 min Serves 2 American cuisine 380 cal/serving
Plan a meal with the AI → Shop this recipe on Instacart → Shop equipment ↓

Ingredients

Instructions

  1. Step 1: Preheat oven to 400°F (200°C). Pat pork tenderloin dry with paper towels, then rub with 2 tablespoons avocado oil, 4 minced garlic cloves, 1 tablespoon chopped rosemary, 1/2 teaspoon sea salt, and 1/4 teaspoon black pepper.
  2. Step 2: Place pork on a parchment-lined baking sheet and roast for 20-25 minutes, turning once halfway, until internal temperature reaches 145°F (63°C) and edges are golden brown.
  3. Step 3: Rest for 5 minutes before slicing to lock in juices, then serve with pan drippings spooned over the top.

Equipment for this recipe

Top-rated tools to make this recipe successfully.

More Bakeware & baking tools → Shop all kitchen tools →

Frequently asked questions

How long does Herb-Roasted Pork Tenderloin with Garlic-Infused Avocado Oil take to make?

Total time is about 40 minutes (15 min prep + 25 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Herb-Roasted Pork Tenderloin with Garlic-Infused Avocado Oil?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep ounces pork tenderloin from drying out.

Can I substitute ingredients in Herb-Roasted Pork Tenderloin with Garlic-Infused Avocado Oil?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Herb-Roasted Pork Tenderloin with Garlic-Infused Avocado Oil for a different number of people?

The recipe is written for 2 servings. Multiply each ingredient by (your serving target / 2). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

Is Herb-Roasted Pork Tenderloin with Garlic-Infused Avocado Oil low carb?

Yes — this recipe is tagged low carb based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

What others are saying

Related recipes