What’s better than a bottle of sriracha in the fridge? A jar of it in the pantry that never goes bad. This homemade sriracha powder takes the same tangy, garlicky, jalapeño heat you already love and locks it into a fine, shelf-stable dust, so you get all of sriracha’s punch without adding a drop of liquid to whatever you’re cooking. It’s the move for anyone who’s ever wanted that rooster sauce flavor on something that really shouldn’t get soggy, from popcorn to a dry rub.
🌶️ Quick Recipe Snapshot
| Flavor Profile | Tangy, garlicky, and sweet-hot, concentrated |
| Primary Heat Source | Sriracha hot sauce (red jalapeño-based) |
| Heat Level | Medium (built on jalapeños, roughly 1,000 to 2,500 SHU due to dilution); drying concentrates it, so a little goes further than the sauce does |
| Texture | Fine, dry powder |
| Best Uses | Dry rubs, eggs, popcorn, sandwiches, soups, anywhere you want sriracha’s flavor without the liquid |
| Customization Ideas | Swap in a different chili-garlic sauce, or dry two sauces together for a custom blend |
Flavor Notes
Sriracha (read our review) already lives on a push-pull between bright vinegar tang and a rounder, garlicky sweetness, with the chili heat riding underneath both. Drying doesn’t change that balance, it just turns the volume up: with the water and most of the vinegar’s sharpness cooked off, what’s left is a denser hit of the same tang, garlic, and heat in every pinch.
That’s also the technical trick behind the recipe. A low 200-degree oven evaporates moisture slowly enough that the sugars in the sauce never scorch or turn bitter, which is exactly why the bake runs a long, gentle 90 minutes instead of a quick blast of high heat. Grinding the dried clumps down afterward breaks up any uneven pockets of concentrated sugar or salt, so the finished powder tastes consistent from the first shake to the last.
Sriracha is made with red jalapeños, which range from 2,500 to 8,000 Scoville heat units. Though, Sriracha, because of dilution (like with any hot sauce), ranges much less 1,000 to 2,500 SHU. Expect the heat of the powder to hover in that range, though it could taste hotter due to drying (which concentrates the capsaicin.)
Adaptation Ideas
- Swap the sauce: Try replacing the sriracha with another thick chili-garlic sauce, like sambal oelek, for a different flavor twist on the same technique. Note, this can be tricky. Sambal Oelek, for isntance, is thicker than Sriracha and chunky, so be prepared for experimentation.
- Blend two sauces: Combine sriracha with a second hot sauce before drying to build a custom flavor that’s entirely your own.
- Speed it up with a dehydrator: Set it to around 135 degrees Fahrenheit if you have one on hand; it runs gentler than an oven and helps the powder hold its color.
- Grind it finer: Swap the mortar and pestle for a spice grinder if you want an especially fine, uniform powder.
Serving Ideas
That concentrated sriracha flavor turns simple dishes bold in seconds:
- Rim a Bloody Mary glass: Mix it into the salt or sugar rim for a spicy kick with every sip.
- Dust it over eggs or popcorn: It adds real heat and tang without introducing any extra moisture.
- Build a dry rub: Combine it with brown sugar and salt for a sweet-hot crust on grilled chicken or shrimp.
Storage Notes
Because this is a fully dried powder rather than a wet dish, it keeps far longer than the sauce it came from: store it in an airtight container in a cool, dark spot in the pantry and it’ll stay potent for a couple of months, or longer in the freezer. Its sugar content means it can pull in moisture and clump if it’s ever left exposed to humidity; if that happens, a quick spin in a spice grinder (or another low, slow turn in a 200-degree oven to redry it) brings it right back to a fine powder.
Like This Recipe? You’ll Love These Too:
- Homemade Chili Lime Seasoning: Another fiery, tangy blend that’s just as easy to shake over almost anything.
- Piri Piri Seasoning: A spiced dry rub built the same way, no piri piri peppers on hand, cayenne works fine too.
- Homemade Old Bay: Prefer to build your spice blends from scratch? This one’s a classic worth DIY-ing.
A globe-spanning collection of 100 bold, fiery recipes — soups, fiery mains, curries, handhelds, snacks, sauces, even brunch — drawn from over a decade of PepperScale favorites.
Wicked Wednesday subscribers save 15% — join free.
Sriracha Powder
Ingredients
- 1/2 cup Sriracha hot sauce
Instructions
- Preheat oven to 200 degrees Fahrenheit.
- Line a baking sheet with parchment paper, then pour the Sriracha sauce onto the paper.
- Distribute the sauce evenly across the paper using a spatula.
- Place the baking sheet in the oven and bake for approximately 90 minutes (or until the hot sauce has completely dried).
- Remove the baking sheet from the heat and break the dried Sriracha up (it will break into clumps).
- Using a mortar and pestle, grind the dried Sriracha into powder form.
