Grilled Miso-Marinated Pork Tenderloin with Ginger and Scallion Sauce

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

Tender pork tenderloin marinated in a savory miso-ginger glaze, grilled to perfection and served sliced with a bright scallion and ginger sauce. This asian-inspired pork ready in about 35 minutes blends trimmed pork tenderloin, white miso paste, soy sauce into a versatile sauce that lifts everything from grain bowls and roasted vegetables to grilled proteins — a small-batch staple worth keeping in the fridge. Each serving lands at about 350 calories and feeds 4, so a small batch covers several meals across the week without taking over the fridge. 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: 20 min Serves 4 Asian cuisine 350 cal/serving
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Ingredients

Instructions

  1. Step 1: In a medium bowl, whisk together 3 tbsp white miso paste, 2 tbsp soy sauce, 1 tbsp grated fresh ginger, 1 tbsp honey, 1 tbsp sesame oil, and 2 minced garlic cloves until smooth. Reserve 2 tbsp of the marinade for the sauce.
  2. Step 2: Place 1.5 lbs trimmed pork tenderloin in a resealable bag or shallow dish. Pour remaining marinade over pork, turning to coat. Marinate in refrigerator for at least 1 hour or up to 4 hours.
  3. Step 3: Preheat grill to medium-high heat (about 400°F). Lightly oil grill grates with 2 tsp vegetable oil. Remove pork from marinade, letting excess drip off, and grill for 15-20 minutes total, turning every 5 minutes, until internal temperature reaches 145°F.
  4. Step 4: While pork cooks, whisk reserved 2 tbsp marinade with 4 thinly sliced scallions, 1 tbsp rice vinegar, and 1/2 tsp black pepper to make the scallion-ginger sauce.
  5. Step 5: Transfer pork to a cutting board and let rest 5 minutes. Slice into 1/2-inch medallions and drizzle with scallion-ginger sauce before serving.

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Frequently asked questions

How long does Grilled Miso-Marinated Pork Tenderloin with Ginger and Scallion Sauce take to make?

Total time is about 35 minutes (15 min prep + 20 min cook). A small batch typically covers several meals in the week — store as the recipe directs.

How do I store leftover Grilled Miso-Marinated Pork Tenderloin with Ginger and Scallion Sauce?

Transfer to an airtight jar and refrigerate for up to 5–7 days. Most sauces freeze well for up to 2 months — portion into small containers or freezer bags so you can thaw only what you need. Stir before serving; cream- or yogurt-based sauces may separate on standing.

Can I substitute ingredients in Grilled Miso-Marinated Pork Tenderloin with Ginger and Scallion Sauce?

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 Grilled Miso-Marinated Pork Tenderloin with Ginger and Scallion Sauce for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). 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.

What goes well with Grilled Miso-Marinated Pork Tenderloin with Ginger and Scallion Sauce?

Asian pork like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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