
Zesty homemade pineapple chili sauce brings together tropical sweetness with fiery kick. This fresh spin on classic Thai chili sauce turns everyday ingredients into a mouthwatering topping that adds punch to your meals. Pineapple juice naturally deepens the flavor while working beautifully with the spicy chili flakes in this all-purpose sauce.
I stumbled on this sauce while playing around with DIY Asian condiments. My whole family fell in love with its sweet-spicy balance right away, and now we use it every week. The pineapple gives it way more character than regular chili sauce.
Complete Ingredient Breakdown
- Pineapple Juice: Either fresh-squeezed or canned works great for that sweet tropical taste. Go for unsweetened so you can control the final flavor.
- Red Chili Flakes: Brings the heat you can adjust. Try to find vibrant red ones without too many seeds for better color and even spiciness.
- Rice Vinegar: Gives that perfect zing. It's got a subtle taste that won't take over the whole sauce.
- Granulated Sugar: Thickens things up and tames the heat. Plain white sugar works best for a clean flavor.
- Garlic: Freshly chopped adds richness. Pick firm cloves without any green shoots coming out.
- Cornstarch: Makes it nice and thick. Nothing fancy needed – the regular stuff from your pantry is perfect.
Whipping Up Your Sauce
- Getting Started:
- Set everything out before cooking. Measure carefully and chop that garlic super small so it spreads evenly.
- Mixing Your Foundation:
- Stir pineapple juice, vinegar, and sugar in a pot until all the sugar melts away.
- Warming It Up:
- Let it bubble gently on medium heat, giving it a stir now and then so nothing sticks.
- Adding Flavor Kicks:
- Toss in chili flakes and garlic, letting them release their goodness for 2-3 minutes while it simmers.
- Making It Thick:
- Slowly add cornstarch mix to the bubbling sauce, stirring until it gets as thick as you want.
- Taste Testing:
- Give it a try and add more spice, sweetness, or tang to match what you like before cooling it down.

My grandma always said to use fresh pineapple juice whenever you can because it brings a livelier, richer flavor. Those natural enzymes also help make the sauce texture smoother.
Tasty Combinations
Make everyday foods amazing by adding this sauce to grilled meats, crunchy starters, or fresh spring rolls. It's fantastic brushed onto roasted veggies or as a dip for coconut-coated shrimp.
Make It Your Own
Try using Korean gochugaru instead of regular chili flakes for a different kind of heat, or throw in some grated ginger for extra warmth. Want it sweeter? Mix in a spoonful of honey or replace some pineapple juice with mango nectar.
Storage Smarts
Once cooled, put your sauce in a sealed glass container and keep it in the fridge for up to three weeks. It might get thicker when cold – just warm it slightly and stir to bring back its original texture.

I've tried countless sweet chili sauces over the years, but this pineapple version really stands out for how flexible and flavorful it is. It hits that sweet spot between old-school Thai chili sauce and modern fusion cooking, making it a fantastic addition to any home kitchen.
Frequently Asked Questions
- → How long will Pineapple-Chili Sauce keep fresh?
- If kept in a sterilized bottle in the fridge, it can stay good for 2-3 weeks.
- → Can I control how spicy the sauce is?
- Sure! Add more or less chili flakes to tweak the heat to your liking.
- → What are the best uses for Pineapple-Chili Sauce?
- It’s super versatile! Use this sauce for dipping, drizzle over grilled meat, toss into stir-fries, or as a glaze for seafood.
- → Can I use store-bought pineapple juice?
- Yep, canned pineapple juice works perfectly fine as long as it's pure with no added sugar.
- → What should I do if the sauce gets too thick?
- As it cools, the sauce might thicken. Simply reheat and stir in a bit of warm water to loosen it up.