# Miso-Ginger Grilled Scallops (Gluten-Free) > Tender sea scallops glazed in a glossy gluten-free miso-ginger sauce and seared over high heat for a caramelized, slightly charred finish. Served with quick coconut-lime rice and charred baby bok choy, this Asian-inspired grill recipe is perfect for a fast weeknight dinner or an impressive summer cookout. Canonical URL: https://www.topshelf.recipes/recipes/miso-ginger-grilled-scallops-gluten ## Author Jake Woods https://www.topshelf.recipes/chef/jake-woods Published: August 28, 2026 Last Updated: September 3, 2026 ## About This Recipe This miso-ginger grilled scallops recipe is built around a fast, flavor-forward approach: a glossy, umami-rich marinade that barely kisses the scallops long enough to season them, then a furious blast of high heat to create a caramelized crust and just‑cooked interior. The contrast is what sells it — a slightly charred exterior with a tender, silky center, set against creamy coconut-lime jasmine rice and crunchy, smoky baby bok choy. Because the glaze is applied at the end, it shines without burning, giving the scallops that restaurant-polish while keeping the sugars intact. What makes this version reliable for weeknights and cookouts alike is technique over time. Opting for certified gluten-free white miso and tamari keeps the profile pale and sweet rather than heavy, and the short marinade prevents the scallops from becoming gummy. Little moves — patting scallops bone-dry, reserving glaze, oiling grates with a paper towel, and letting the scallops rest — deliver professional results with minimal fuss. Serve it when you want something impressive without the multi-hour commitment: friends will think you worked harder than you did. ## Recipe Information - Prep Time: 20 minutes - Cook Time: 25 minutes - Total Time: 45 minutes - Servings: 6 - Difficulty: Easy - Category: Grilling ## Ingredients ### Quick miso-ginger marinade - 1 1/2 lb Large sea scallops (side muscle removed) - 2 tbsp White (shiro) miso paste — choose certified gluten-free if needed - 2 tbsp Tamari or coconut aminos (gluten-free soy alternative) - 1 tbsp grated ginger + 1 clove minced garlic Fresh ginger (grated) + garlic (minced) - 1 tbsp Maple syrup (or honey) for sweetness - 1 tsp Toasted sesame oil ### Grill the scallops for a perfect sear - 1 tbsp Neutral high-heat oil (avocado, grapeseed) for grates ### Make the coconut-lime rice - 1 cup jasmine rice + 1 cup light coconut milk Jasmine rice + light coconut milk (for coconut-lime rice) - 1 lime Lime (zest + juice) ### Charred baby bok choy - 8 heads (baby bok choy) Baby bok choy ## Ingredient Guide ### White (shiro) miso paste A pale, mild fermented soybean paste from Japan that provides gentle umami, a touch of sweetness and a savory, slightly yeasty aroma. Shiro miso is sweeter and less salty than darker misos, so it’s used for delicate sauces, dressings and glazes where you want subtle depth. Find it in the refrigerated or Asian foods section of supermarkets and at Asian groceries; if you can’t get shiro, use a lighter yellow miso (use less if it’s stronger) or a small amount of soy/tamari plus a pinch of sugar to mimic the sweet-umami balance. ### Tamari Tamari is a Japanese soy sauce variant traditionally made with little or no wheat, giving it a richer, smoother soy flavor and often making it suitable for gluten-free diets. It’s darker and less sharp than standard soy sauce and works well as a direct seasoning or in marinades. You can buy tamari in the Asian aisle or health-food stores; substitute with regular soy sauce if gluten isn’t a concern, or with coconut aminos for a soy-free option. ### Coconut aminos Coconut aminos is a soy-free, gluten-free seasoning sauce made from fermented coconut sap and salt, common in Paleo and gluten-free cooking; it’s milder, sweeter and lower in sodium than soy sauce with a faint caramel note. It’s used as a direct soy-sauce alternative in marinades and dressings. Look for it in natural-foods sections, health-food stores or online; if unavailable, use low-sodium tamari/soy sauce and add a touch of maple syrup or honey to emulate the sweeter profile. ## Instructions ### 1. Quick miso-ginger marinade Pat scallops dry and remove any side muscle. In a bowl, whisk together miso, tamari (or coconut aminos), grated ginger, minced garlic, maple syrup and toasted sesame oil until smooth. Reserve about 2 tablespoons of the mixture in a small bowl for glazing later, then toss the scallops with the remaining marinade for 8–12 minutes at room temperature — this quick marinade layers flavor without breaking down the scallops. ### 2. Skewer the scallops If using bamboo skewers, soak them 20–30 minutes first to prevent burning; metal skewers are fine without soaking. Thread 2–3 scallops per skewer with a little space between each so heat circulates — do not crowd. Pat off any excess marinade before skewering to help achieve a dry surface for a proper sear. ### 3. Preheat and prep the grill Preheat the grill to very high heat (500–550°F / 260–290°C) and clean the grates well. Right before grilling, brush the grates with the neutral high-heat oil (use tongs and a paper towel) to prevent sticking. High, direct heat is key to a fast sear and caramelized glaze. ### 4. Grill the scallops for a perfect sear Place skewers over direct high heat and sear the scallops 1½–2 minutes per side until they are opaque and just firm to the touch; avoid overcooking. In the final 30–45 seconds, brush the reserved glaze onto the scallops once or twice to build shine — do not brush too early or the sugars will burn. Remove from the grill and let rest 1–2 minutes; finish with a quick grate of lime zest if desired. ### 5. Make the coconut-lime rice Rinse the jasmine rice until the water runs clear. Combine the rice, light coconut milk and 1 cup water (and a pinch of salt if desired) in a small saucepan, bring to a simmer, then cover and cook over low heat until the liquid is absorbed, about 12–15 minutes. Remove from heat, fluff with a fork and stir in lime zest and juice from the lime; keep warm until serving. ### 6. Charred baby bok choy Halve the baby bok choy lengthwise and heat a heavy skillet or cast-iron pan over high heat (or use the grill). Add bok choy, cut side down, and sear 2–3 minutes until nicely charred; flip and cook 30–60 seconds more just to wilt. Splash a little tamari (or coconut aminos) and a drizzle of toasted sesame oil, toss briefly, then transfer to a platter. ### 7. Gluten-free pantry swap notes Use certified gluten-free white miso (some barley-based miso contains gluten), and swap soy sauce with gluten-free tamari or coconut aminos as listed above. If you need additional sweetness for the glaze, maple syrup is gluten-free; always check labels for 'gluten-free' certifications when accommodating sensitivities. ## Nutrition Estimated nutrition per serving (4 oz scallop): - Calories: 153 kcal - Protein: 15.6 g - Carbohydrates: 18 g - Fat: 2.1 g - Saturated Fat: 0.4 g - Trans Fat: 0 g - Fiber: 0.5 g - Sugar: 13.6 g - Added Sugars: 2.1 g - Cholesterol: 1 mg - Sodium: 142 mg - Potassium: 153 mg - Calcium: 55 mg - Iron: 1.1 mg - Vitamin D: 0 mcg ## Tips ### Use dry scallops Choose "dry" or dayboat scallops if possible — they haven't been treated with phosphates and will sear much better for a golden crust. ### Pat very dry Thoroughly towel-dry scallops and remove the side muscle to prevent rubberiness and to help the glaze caramelize instead of steaming. ### Reserve glaze for finish Keep a small bowl of the marinade aside to brush on in the final 30–45 seconds so sugars don’t scorch but you still get that glossy shine. ### High heat, short time Sear over very high direct heat for 1½–2 minutes per side; overcooking is easy and ruins the texture, so watch closely and press gently to feel firmness. ### Oil grates safely Use tongs and a folded paper towel dipped in a neutral high-heat oil to oil grates just before cooking — it prevents sticking without causing flare-ups. ## Variations and Substitutions ### Red miso depth Swap white miso for equal parts mellow red miso if you want a deeper, earthier glaze — reduce the tamari slightly to balance saltiness. ### Spicy honey miso Add ½ teaspoon gochugaru or a splash of sriracha to the marinade for heat and replace maple with honey for a warmer caramel note. ### Vegetarian swap Use thick slabs of king oyster mushroom or pressed, dry-fried tofu in place of scallops; sear on high heat and finish with the same glaze for a satisfying plant-based version. ### Low-carb rice alternative Serve the scallops with cauliflower rice cooked briefly with light coconut milk and lime to keep the coconut-lime flavor while cutting carbs. ## Notes Bright, savory miso and fresh ginger make these scallops sing — they come together fast and grill beautifully for dinner parties or weeknights. Swaps for tamari/coconut aminos and certified gluten-free miso keep this dish accessible for gluten-sensitive cooks. ### Storage and Make-Ahead Store components separately in airtight containers: scallops and bok choy up to 24–48 hours, and coconut-lime rice up to 3 days in the fridge. Reheat scallops gently over medium in a hot skillet with a teaspoon of oil or briefly under a broiler, just to warm through — avoid prolonged reheating which makes them tough. Bok choy is best eaten the day it’s charred, but can be reheated quickly in a hot pan for a minute. ### Serving Suggestions Spoon a mound of coconut-lime rice on each plate and arrange skewered scallops over the top so their glossy glaze catch the light; tuck charred bok choy to the side and finish with a scatter of thinly sliced scallions, toasted sesame seeds, and lime wedges. For wine, choose a crisp Sauvignon Blanc or an unoaked Chardonnay; for beer, a dry pilsner or saison complements the miso-sweetness. ## Frequently Asked Questions ### How can I tell when scallops are done? They should be opaque all the way through with a slight spring to the touch and an internal temperature around 120–125°F; avoid overcooking as they go from perfect to rubbery quickly. ### Can I use frozen scallops? Yes — thaw fully in the refrigerator and pat extremely dry before marinating to remove extra liquid that would prevent searing; if they were treated with a phosphate wash they won’t brown as well. ### Do I have to skewer the scallops? No, skewers are for ease of flipping on the grill — you can also sear scallops directly on a well-oiled grate or in a hot cast-iron pan, but avoid crowding so they brown evenly. ### Why remove the side muscle? The small side muscle is tougher and chewier than the scallop adductor; peeling it off before cooking keeps every bite tender. ### Is white miso necessary for this glaze? White (shiro) miso keeps the glaze light and sweet, but you can use yellow or red miso for more savory depth — just taste and adjust the salt because darker misos are stronger. ## Related Recipes and Guides - [Quinoa and Black Bean Salad](https://www.topshelf.recipes/recipes/quinoa-black-bean-salad) - [Perfect Juicy Grilled Chicken Breasts (No Drying, 15 Minute Method)](https://www.topshelf.recipes/recipes/perfect-juicy-grilled-chicken-breasts-15-minute-method) - [Maple Mustard Glazed Grilled Chicken Thighs (Sweet Savory Weeknight BBQ)](https://www.topshelf.recipes/recipes/maple-mustard-glazed-grilled-chicken-thighs) - [Small Grill Alternatives to Beer-Can Whole Chicken: Spatchcock and Two-Zone Roast on the Grill](https://www.topshelf.recipes/recipes/small-grill-spatchcock-two-zone-roast) - [Labor Day Grilled Lobster Rolls with Charred Scallion Brown Butter & Lemon‑Herb Aioli](https://www.topshelf.recipes/recipes/labour-day-grilled-lobster-rolls-charred-scallion-brown-butter-lemon-herb-aioli) - [Spicy Grilled Shrimp Skewers with Garlic Lime Marinade](https://www.topshelf.recipes/recipes/spicy-grilled-shrimp-skewers-garlic-lime-marinade) - [Gluten-Free Weeknight Grilling Plan](https://www.topshelf.recipes/articles/gluten-free-weeknight-grilling-plan) - [Shakerless Cocktails for Backyard Grilling](https://www.topshelf.recipes/articles/shakerless-cocktails-backyard-grilling) - [Lean Labor Day Grilling Menu](https://www.topshelf.recipes/articles/lean-labor-day-grilling-menu)