Grilled Pineapple Shrimp Skewers — 475°F, 15 Minute Marinade

These Grilled Pineapple Shrimp Skewers use a two‑ingredient citrus‑soy marinade with a strict 10-15 minute window and a very hot 475°F grill, so you get real char in just 6 minutes without turning the shrimp rubbery.

New to grilling shrimp? How to Grill Shrimp (Juicy, Perfect Every Time) guide contains everything you need to know about shrimp grill techniques. And if you want to zoom out even further, go to my Guide to Grilling: Everything You Need to Know Before You Fire Up.

I tested longer marinades and gentler heat and kept running into ceviche‑ish, tough shrimp or pale skewers, so this recipe locks in the sweet orange and salty soy flavor first, then relies on sweet chili sauce for a sticky finish while the skewers grill. The result is juicy, lightly smoky shrimp and caramelized pineapple with bright citrus and chili heat, plus clear times and temperatures you can copy instead of guessing.

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Shrimp and pineapple skewers cook so fast that tiny changes in marinade time and grill heat can swing you from juicy and charred to tough and pale, which is why this recipe keeps both deliberately tight. I use just two ingredients in the shrimp marinade-orange juice and soy sauce-and cap it at 10-15 minutes, because anything longer starts to "cook" the shrimp in citrus and makes them firm and bouncy instead of tender.

From there the skewers go onto a very hot grill (around 475°F) so the shrimp and pineapple pick up color in 6 minutes while I brush on sweet chili sauce in two passes; that way the glaze caramelizes on the surface without burning and you still hit an internal 145°F. I'll also walk you through why I never use precooked shrimp here, how to tell when they're actually done, and the quick 330°F air‑fryer reheat that keeps leftovers soft instead of rubbery.

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Why I love this recipe

• It's built around a short, controlled citrus marinade: orange juice and soy sauce for just 10-15 minutes, which I've found is the sweet spot where you get flavor without the citrus starting to "cook" and toughen the shrimp.
• The recipe leans into high‑heat grilling (about 475°F) so the pineapple caramelizes and the shrimp pick up real grill marks in 6 minutes, instead of the softer, steamed texture you get at medium heat.
• I love that all the sweetness and stickiness comes from brushing on sweet chili sauce while the skewers cook, not from loading sugar into the marinade, which means the surface can glaze and char without burning the shrimp.
• The recipe is honest about what not to do: no precooked shrimp, no long marinades, and no "set and forget" grilling-those troubleshooting notes are there because I've seen exactly how quickly shrimp go from perfect to rubber.
• Leftovers actually stay worth eating thanks to the 330°F air‑fryer reheat that warms the shrimp through and re‑activates the sticky sweet chili coating instead of exploding them in the microwave

This citrus-soy pineapple shrimp combo is one of the most requested skewers in my roundup of 15 best kebab and skewer recipes around the world - pair it with the Hawaiian teriyaki chicken skewer for a full tropical grill spread

Key Ingredients for Grilled Pineapple Shrimp Skewers

• Large shrimp - I used almost 1 pound of shrimp, about 27 pieces. You can use tail on or tail off raw shrimp. If you unsure about shrimp size, I have it all laid out in Which Shrimp to Buy (Frozen vs Fresh, Size & More).
• Fresh pineapple - 1-inch chunks of fresh pineapple, about 24-27 pieces (the same amount of chunks as you have shrimp, about 24-27). Fresh pineapple tastes the most delicious grilled but you can use pineapple chunks from a can as well.
• Orange juice - This the sweet base of our marinade, but you can also use pineapple juice if you like.
• Soy sauce - Also part of a marinade. If you use low sodium soy sauce add ¼ teaspoon salt to the marinade. If you are gluten free, opt to use Coconut Aminos instead.
• Sweet chili sauce - You will be brushing shrimp with the chili sauce while grilling. Feel free to sue more sauce for dipping.

Supplies you will need

• Zip log bag: Prepare 1 bag.
• Measuring cups and brush: To make the marinade and brush the sweet chili sauce onto shrimp
• Wooden or metal skewers: I used metal skewers in this recipe. See below for more detailed information on how to work with different kinds of skewers.

Best skewers to use

• Metal skewers are the my favorite kind of skewers because they are reusable and you don't have to soak them.
• Wooden skewers will do as well. However, make sure to soak skewers in water at least 30 minutes before baking (or grilling), to prevent them from burning in the oven.
• Bamboo skewers. If you are using bamboo skewers soak them in water for 5-10 minutes before skewering them. It will make the skewer less likely to burn.

How to Grill Pineapple Shrimp Skewers

This is an overview with step-by-step photos. Full ingredients, measurements & instructions are in the recipe card below.

1. Marinate the Shrimp

• In a zip top bag add the orange juice and soy sauce and squish together.
• Put the thawed shrimp in the bag and squish the bag around.
• Let shrimp marinade for 10-15 minutes. 

2. Assemble Shrimp Skewers and Heat Your Grill

• Assemble the shrimp on the skewers alternating between the shrimp and the pineapple.
• While you assemble the skewers, heat your grill to high heat, and oil the grates of the grill. You are aiming for about 475 F. It's important to use high heat to grill shrimp! If you don't grill it at a high heat you won't get any grill marks. Shrimp cooks fast so the heat has to be hot to get char marks.

3. Grill

Now place the skewers on the grill, brush the top with the sweet chili sauce and grill for 3 minutes.

Flip and brush with more sauce and cook for an additional 2-3 minutes or until the shrimp reaches an internal temperature of 145 F. The shrimp should be pink and opaque.

4. Make Sweet chili sauce

My favorite sweet chili sauce to use is Thai Sweet Chili Sauce, sold in the stores. You can also make your own by mixing vinegar, water, sugar and ginger.

What can I substitute for sweet chili sauce?

I always go for Hot sauce or red pepper flakes mixed with honey.

Tips for best tasting grilled shrimp

• Don't marinate longer than 15 minutes - Shrimp doesn't take long to marinate and citrus will "cook" the shrimp if you marinate longer than that, making them tough.
• Don't overcook - Fresh shrimp literally take a couple of minutes per side. Any more than that and you will turn them into little rubber pucks. Provided you don't overcook them, fresh shrimp are one of the easiest things in the world to cook.
• Don't use precooked shrimp - No precooked shrimp on the grill! Even if you do only a few minutes per side - it will 100% over cook and turn into rubber.

What I tested for these pineapple shrimp skewers

I didn't guess on these settings - I ran a few rounds of tests to see what actually works best for shrimp and pineapple on the grill.

Marinade time

I tried marinating the shrimp in the orange juice and soy mixture for 10-15 minutes, 30 minutes, and 1 hour.

The 10-15 minute window gave the best flavor and texture; by 30 minutes the shrimp started to feel a little "bouncy," and at 1 hour they were noticeably firmer and edging toward a ceviche‑like texture instead of juicy.

Grill heat

I tested medium heat, medium‑high, and a very hot grill around 475°F. At medium heat the shrimp cooked through but stayed pale and the pineapple didn't caramelize much.

The hotter (~475°F) grill gave me the best combo of charred edges, juicy centers, and nicely browned pineapple in about 6 minutes.

Sauce timing

I tested tossing the shrimp in sweet chili sauce before skewering, brushing it on right when they hit the grill, and brushing it on halfway through.

• Pre‑sauced shrimp tended to burn and leave sticky residue on the grates.
• Brushing on the sweet chili sauce during the last few minutes of grilling gave me a glossy, lightly caramelized coating without scorching.

Shrimp type

I tried both raw and precooked shrimp.

• Precooked shrimp over high heat went from fine to rubbery very quickly and never picked up the same level of flavor or char.
• Raw shrimp let the marinade soak in, took the sweet chili glaze better, and stayed juicier.

Troubleshooting: overcooked or pale shrimp

If your shrimp turn out rubbery or dry

• Check your marinade time.
  Make sure you're not going over 15 minutes in the orange juice and soy; longer contact with citrus starts to change the texture of the shrimp and tighten the proteins.
• Lower the time, not the temp.
  If you're grilling close to 475°F and the shrimp are dry, try shaving 1-2 minutes off the total cook time rather than dropping the heat. You want that high heat for char; you just need a shorter exposure.
• Pull them as soon as they curl and turn opaque.
  Look for shrimp that are just opaque and shaped like a loose "C." Once they tighten into a tight "O," they're usually overdone.

If your shrimp and pineapple come out pale

• Make sure the grill is truly hot before you start.
  Give the grill enough time to preheat to around 475°F; lukewarm grates will steam the shrimp instead of searing them.
• Dry the shrimp lightly before marinating.
  If the shrimp are very wet going into the marinade, you'll carry extra surface moisture onto the grill, which makes browning harder. Pat them dry first, then toss with the orange‑soy mixture.
• Use the sweet chili glaze on the grill, not just at the end.
  Brushing the skewers with sweet chili sauce during the last few minutes of cooking helps them pick up color and shine; if you only toss them in sauce after grilling, they'll taste good but look much paler.

Storage

• Eat fresh: Best if eaten fresh from grilling!  
• Refrigerate: Store leftovers in an airtight container for up to 3 days in the fridge.
• Use air-fryer to reheat: To rewarm, for best results, heat in an air fryer at 330 F for about 3-4 minutes.

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