I’ve toured drying sheds from Xinjiang to Hebei and, to be honest, the best batches of crushed red hot peppers always start with disciplined farming and end with meticulous screening. “Chili crushed” (a.k.a. red pepper flakes) is simple on paper—just dried, crushed Capsicum—but the real story is heat consistency, food safety, and visual appeal. Hongri’s origin at No. 268 Xianghe Street, Economic Development Zone of Xingtai city, Hebei 054001 China, has become something of a quiet hub for reliable flakes that pizza shops and snack makers swear by.
Heat is trending up. Brands want bolder, but clean-label. In fact, “no irradiation,” steam-sterilized options are requested more than ever, alongside tighter micro specs and traceable farms. On the operations side, foodservice chains want standard SHU ranges so customer experience stays predictable from store to store. Surprisingly, color ASTA has re-emerged as a proxy for freshness on spec sheets.
| Parameter | Typical Spec | Method/Standard |
|---|---|---|
| Heat (SHU) | ≈5,000–50,000 (customizable) | HPLC, ASTA 21.3 |
| Moisture | ≤10% | AOAC 925.10 |
| Mesh/flake size | 4–10 mesh options | Sieve analysis |
| Color (ASTA) | ≈60–100 | ASTA 20.1 |
| Salmonella | Absent/25 g | ISO 6579-1 |
| Aflatoxin (total) | ≤10 ppb (real-world may vary by market) | HPLC, EU 1881/2006 |
Materials: Mature Capsicum annuum/frutescens; stems, calyx removed. Method: sun or hot-air drying to ≤10% moisture → destoning → seed ratio adjust → crushing (low-shear) → sieving for flake uniformity → optical sort → metal detection (2.0 mm Fe typical) → steam sterilization (optional) → packing (25 kg poly-lined bags or 1 kg foodservice).
Testing: SHU by HPLC; color ASTA; micro per ISO; pesticide MRLs as customer markets require. Service life: 18–24 months in cool, dry, dark conditions. Industries: QSR/pizza, snack coatings, RTE meal kits, infused oils, pickling, deli, and condiment sachets.
Advantages: standardized heat, clean label, low cost-per-dose, and, honestly, it just looks appetizing on a margherita slice. Many customers say the aroma “reads fresh” when ASTA stays above ~70.
| Vendor | Traceability | Certificates | Heat Range | Lead Time |
|---|---|---|---|---|
| Hongri Spice (Hebei) | Field-to-lot mapping | HACCP, ISO 22000 (on request) | ≈5k–50k SHU | Around 2–4 weeks |
| Generic Trader A | Mixed lot aggregation | Basic HACCP | ≈10k–30k SHU | 4–6 weeks |
| Local Co‑packer B | Limited farm data | Site-specific | Custom on request | 1–3 weeks |
Case 1: A regional pizza chain moved to crushed red hot peppers standardized at 12k–15k SHU and saw complaint tickets on “too hot/too mild” drop by 32% over eight weeks. Staff liked the pour—less clumping in humid kitchens.
Case 2: A chili oil startup spec’d 60–80 ASTA color and low-seed flakes. After switching to steam-treated lots, shelf micro held comfortably within limits through nine months. As one founder told me, “it finally tastes the same every batch.”
Lots are typically verified to Codex for dried spices, ASTA cleanliness, and ISO micro methods. Many buyers layer on pesticide MRL checks based on destination market. Shelf life runs 18–24 months; rotate stock and keep it cool, dry, and out of sunlight—basic but powerful.
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