# Grilled Indonesian-Spiced Shrimp (Gluten-Free) > Quick, gluten-free grilled shrimp marinated in tamari, palm sugar, lime, garlic and chiles for a kecap-manis–style glaze, skewered and charred over high heat. Finished with a bright coconut‑lime sambal, this dish is fast enough for weeknights and flavorful enough for guests. Canonical URL: https://www.topshelf.recipes/recipes/grilled-indonesian-spiced-shrimp-gluten ## Author Jake Woods https://www.topshelf.recipes/chef/jake-woods Published: August 27, 2026 Last Updated: September 3, 2026 ## About This Recipe Bright, caramelized and built for speed, these Grilled Indonesian-Spiced Shrimp pair a kecap-manis–style marinade with a quick-toasted coconut-lime sambal for contrast: sticky-sweet tamari and palm sugar cling to the shrimp as the high-heat char gives a whisper of smoke, while the sambal cuts through with acid, heat and crunchy coconut. The texture play matters — just-cooked shrimp should be snappy and silky, the glaze slightly tacky, and the toasted coconut adding a toothsome counterpoint to the juicy bites. What makes this version work is restraint in the marinade and an insistence on very hot direct heat; brief marination infuses flavor without turning the shrimp rubbery, and the grill’s fast sear locks in juices while caramelizing sugars. It’s a weeknight-friendly recipe that also scales up for entertaining — make the sambal and marinade ahead, skewer at the last minute, and grill to order. Gluten-free by design and flexible in swaps (tamari → coconut aminos, palm sugar → brown sugar), it’s ideal for cooks who want intense Southeast Asian flavors without fuss or long prep time. ## Recipe Information - Prep Time: 20 minutes - Cook Time: 8 minutes - Total Time: 28 minutes - Servings: 4 - Difficulty: Easy - Category: Grilling ## Ingredients ### Marinate the shrimp (quick or make‑ahead) - 1 lb Large raw shrimp, peeled and deveined (tails optional) ### Whisk the kecap-manis–style marinade - 3 tbsp Gluten‑free tamari - 2 tbsp Palm sugar (or packed light brown sugar as a substitute) - 1 lime Lime (zest and juice of 1 lime) - 3 cloves Garlic, minced - 2 pcs Fresh red chiles (Thai or serrano), stemmed and sliced ### Make the coconut‑lime sambal - 1/3 cup Unsweetened shredded coconut (toasted lightly for sambal) - 1 tsp Fish sauce (use a gluten‑free brand) — optional for sambal - 2 tbsp Fresh cilantro, chopped (for folding into sambal and garnish) ### Preheat the grill and skewer the shrimp - 1 tbsp Neutral oil for grilling (grapeseed or canola) ## Ingredient Guide ### Gluten‑free tamari Tamari is a Japanese-style soy sauce that's traditionally made with little or no wheat, so gluten-free tamari is a wheat-free, darker, and often richer-tasting soy condiment. It has a deep umami flavor with a smoother, less sharp profile than regular soy sauce. Find it in the Asian or international aisle of supermarkets, Asian markets, or online — look for a certified gluten-free label. Good substitutes are regular tamari or low-sodium soy sauce if you can tolerate gluten, or coconut aminos for a soy-free alternative. ### Palm sugar (or packed light brown sugar as a substitute) Palm sugar is an unrefined sweetener made from the sap of various palm trees and is widely used in Southeast Asian cuisines; it can come in blocks, cones, or granulated form. It has a caramel-like, slightly smoky flavor and less sharp sweetness than white sugar, which adds depth to sauces and curries. You can find it at Asian markets, health-food stores, or online; if unavailable, packed light brown sugar or coconut sugar (or brown sugar plus a little molasses) are good stand-ins. ### Fish sauce (use a gluten‑free brand) — optional for sambal Fish sauce is a pungent, salty, fermented condiment made from anchovies (or other small fish) and salt, central to Southeast Asian cooking (Thai, Vietnamese, Cambodian). It delivers intense umami and a savory, slightly funky aroma that melts into dishes rather than tasting overtly fishy when used in small amounts. Look for it in the Asian aisle or at Asian markets, and buy a gluten-free-labeled brand if needed. For a substitute, use gluten-free tamari or soy sauce with a small amount of anchovy paste, Worcestershire, or miso to approximate the savory depth. ## Instructions ### 1. Whisk the kecap-manis–style marinade In a medium bowl combine the gluten‑free tamari, palm sugar, juice and zest of the lime, minced garlic and one sliced red chile. Whisk until the sugar dissolves and tastes balanced — it should be sweet‑tangy with a salty backbone. (Gluten‑free swap note: if you don’t have tamari, use coconut aminos — it’s less salty and slightly sweeter; adjust sugar to taste.) ### 2. Marinate the shrimp (quick or make‑ahead) Place the shrimp in a shallow dish, spoon over the marinade and toss to coat; reserve 1–2 tablespoons of marinade before adding shrimp if you want to use it for basting (do not reuse marinade that’s touched raw shrimp unless you boil it). Marinate 10–20 minutes at room temperature for a quick cook or up to 2 hours covered in the fridge for more flavor; avoid longer acidic marinades or the shrimp can start to firm up. (Make‑ahead tip: you can prepare the marinade up to 24 hours ahead — hold the shrimp separately and combine just before marinating.) ### 3. Preheat the grill and skewer the shrimp Preheat a gas or charcoal grill to medium‑high (about 400–450°F / 200–230°C). If using wooden skewers, soak them in water 20–30 minutes to prevent burning. Thread 4–6 shrimp onto each skewer, brush lightly with the neutral oil, and season with a pinch of salt if desired. ### 4. Make the coconut‑lime sambal While the grill heats (or while shrimp marinate), toast the shredded coconut in a dry skillet over medium heat until fragrant and golden, 2–3 minutes, shaking the pan. In a small bowl combine the toasted coconut, the remaining sliced chile (finely chopped), fish sauce, a squeeze of lime juice (from the same lime), and most of the chopped cilantro — taste and adjust for salt, heat, and lime. The sambal should be bright, spicy and slightly savory; set aside to finish the shrimp. ### 5. Grill the shrimp Grill the skewers over direct heat 2–3 minutes per side, turning once, until shrimp are opaque and slightly charred at the edges. If you reserved a little marinade, you can baste once during grilling — otherwise discard any marinade that contacted raw shrimp. Remove skewers when cooked through and let rest 1 minute. ### 6. Finish and serve with suggested sides Spoon the coconut‑lime sambal over the shrimp and sprinkle with the remaining cilantro. Serve immediately with coconut rice, a crisp cucumber salad, or grilled vegetables — shrimp pair particularly well with steamed jasmine or coconut rice and a light cucumber‑lime salad. (Serving idea: make a platter with 2 skewers per person alongside coconut rice and quick cucumber salad for a complete meal.) ## Nutrition Estimated nutrition per serving (4 oz shrimp): - Calories: 214 kcal - Protein: 21.9 g - Carbohydrates: 15.2 g - Fat: 5.5 g - Saturated Fat: 1.7 g - Trans Fat: 0 g - Fiber: 0.6 g - Sugar: 5.5 g - Added Sugars: 0 g - Cholesterol: 171 mg - Sodium: 463 mg - Potassium: 344 mg - Calcium: 115 mg - Iron: 2.9 mg - Vitamin D: 0 mcg ## Tips ### Don’t overmarinate shrimp Keep shrimp in the acidic lime-tamari marinade 10–20 minutes (max 2 hours refrigerated) to avoid a firm, mealy texture from the acids 'cooking' the protein. ### Reserve marinade safely Set aside 1–2 tablespoons of the marinade before adding raw shrimp if you want to baste; any marinade that touched raw shrimp must be boiled for at least 1–2 minutes before reuse. ### Soak skewers beforehand Soak wooden skewers 20–30 minutes to prevent burning, and thread shrimp snugly but not tightly so heat circulates and edges char evenly. ### Toast coconut carefully Toast shredded coconut in a dry pan over medium heat, shaking frequently; pull it off the heat just as it turns golden because coconut can go from toasted to burnt in seconds. ### High heat for quick sear Preheat the grill to 400–450°F so the sugars caramelize on contact; cook shrimp 2–3 minutes per side and remove while still slightly translucent for best texture. ## Variations and Substitutions ### Coconut-Glazed Scallops Swap shrimp for sea scallops, searing 1–2 minutes per side until a golden crust forms; reduce marinating to 10 minutes so delicate scallops don’t absorb too much sodium. ### Tofu or Tempeh Skewers (Vegan) Press and cube extra-firm tofu or slice tempeh, marinate 30 minutes, and grill longer on medium heat until nicely charred; omit fish sauce and increase umami with a splash of tamari. ### Spicy-Sweet Mango Salsa For a fresher finish swap the coconut-lime sambal for a quick mango-red onion salsa with lime, cilantro and sliced chiles for brighter, fruit-forward contrast. ### No Palm Sugar Substitute Use packed light brown sugar or coconut sugar in equal amounts; if using honey, reduce quantity slightly and expect a thinner glaze that browns faster. ## Notes Bright, slightly sweet and tangy — these shrimp capture that kecap-manis vibe without soy gluten. They’re perfect for a quick weeknight grill, casual dinner parties, or served atop coconut rice for a tropical weekend meal. ### Storage and Make-Ahead Store cooked shrimp and sambal separately in airtight containers in the refrigerator for up to 2 days for the shrimp and 3–4 days for the sambal. Reheat shrimp briefly in a hot skillet (30–60 seconds per side) or under a hot broiler to minimize additional cooking; spoon warmed sambal over just before serving. Avoid freezing already-grilled shrimp, as texture degrades noticeably. ### Serving Suggestions Serve two skewers per person over coconut jasmine rice with a quick cucumber-lime salad (thinly sliced cucumber, sliced red onion, lime juice, a pinch of sugar and salt) to cut the richness. Garnish with extra cilantro, lime wedges and thinly sliced chiles; pair with a crisp, aromatic white wine like riesling or a cold pilsner to balance the sweet-spicy glaze. ## Frequently Asked Questions ### Can I use frozen shrimp? Yes — thaw completely in the refrigerator or under cold running water, pat very dry, then marinate briefly so excess water doesn’t dilute the glaze and prevent proper searing. ### How can I tell when the shrimp are done? Shrimp are done when they turn fully opaque, curl into a loose 'C' shape (not a tight 'O'), and feel firm but still springy; this usually takes 2–3 minutes per side on a hot grill. ### Can I cook this without a grill? Yes — use a hot cast-iron skillet or grill pan with a little neutral oil for a good sear, or broil on high for 2–3 minutes per side, watching closely to avoid burning the sugar in the glaze. ### Do I have to use fish sauce in the sambal? No — fish sauce adds savory depth, but you can omit it for a milder or vegetarian-friendly finish and compensate with extra tamari or a pinch of sea salt and a splash of umami-rich soy-free alternative. ### What if I don’t have palm sugar? Packed light brown sugar or coconut sugar are the best substitutes; if using a liquid sweetener like honey or maple, reduce the amount slightly and expect faster caramelization on the grill. ## Related Recipes and Guides - [Grilled Shrimp & Charred Corn Warm Salad](https://www.topshelf.recipes/recipes/grilled-shrimp-charred-corn-warm) - [Smoky Grilled Meringue Skewers](https://www.topshelf.recipes/recipes/smoky-grilled-meringue-skewers) - [Charred Caramel Apple Pretzel Bites](https://www.topshelf.recipes/recipes/charred-caramel-apple-pretzel-bites) - [Coffee‑Chile Rubbed Flank Steak Tacos with Charred Pineapple Salsa](https://www.topshelf.recipes/recipes/coffee-chile-rubbed-flank-steak-tacos-charred-pineapple-salsa) - [Grilled Ras el Hanout Chicken Thighs with Charred Apricot-Chickpea Tagine](https://www.topshelf.recipes/recipes/grilled-ras-el-hanout-chicken-thighs-charred-apricot-chickpea-tagine) - [Cedar-Plank Grilled Swordfish Steaks with Warm Olive-Tomato Tapenade and Charred Fennel-Orange Salad](https://www.topshelf.recipes/recipes/cedar-plank-grilled-swordfish-with-olive-tapenade-and-charred-fennel-orange-salad) - [Early-Fall Grill Roundup: Apples & Squash](https://www.topshelf.recipes/articles/early-fall-grill-roundup-apples-squash) - [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)