---
product_id: 708896444
title: "Platinum Instant Sourdough Yeast - 5 Packets"
brand: "red-star"
price: "HK$222"
currency: HKD
in_stock: true
category: "Red Star"
url: https://www.desertcart.hk/products/708896444-platinum-instant-sourdough-yeast-5-packets
store_origin: HK
region: Hong Kong
---

# 100% vegan-friendly 5 convenient single-use packets Instant activation Platinum Instant Sourdough Yeast - 5 Packets

**Brand:** red-star
**Price:** HK$222
**Availability:** ✅ In Stock

## Summary

> 🍞 Elevate your sourdough game with instant, vegan-friendly power!

## Quick Answers

- **What is this?** Platinum Instant Sourdough Yeast - 5 Packets by red-star
- **How much does it cost?** HK$222 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/708896444-platinum-instant-sourdough-yeast-5-packets)

## Best For

- red-star enthusiasts

## Why This Product

- Trusted red-star brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Vegan & Clean:** Crafted with 100% vegan ingredients to align with your ethical lifestyle.
- • **Portion Perfect:** Five pre-measured packets ensure zero waste and consistent results every time.
- • **Trusted by Pros:** Red-Star brand reliability with a top 40 rank in active dry yeasts.
- • **Compact & Travel-Ready:** Small, lightweight packets fit perfectly in your kitchen or on-the-go baking kit.
- • **Rise Faster, Bake Smarter:** Instant sourdough yeast activates quickly for efficient baking sessions.

## Overview

Red-Star Platinum Instant Sourdough Yeast comes in five easy-to-use 3.15g packets, offering fast-acting, vegan-certified yeast designed for consistent, high-quality sourdough baking. Perfectly portioned for convenience and minimal waste, this powder format yeast is a must-have for millennial bakers seeking efficiency and ethical ingredients.

## Description

5 Packets - Instant Sourdough Yeast

## Features

- Instant Sourdough Yeast
- 5 Packets

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07Z5D1VR5 |
| Best Sellers Rank | #77,562 in Grocery ( See Top 100 in Grocery ) #35 in Active Dry Yeasts |
| Brand | Red-Star |
| Date First Available | 7 February 2023 |
| Format | Powder |
| Manufacturer | Red-Star |
| Manufacturer reference | asd6991 |
| Package Information | Packet |
| Product Dimensions | 10 x 5 x 3 cm; 100 g |
| Special Feature | Vegan |
| Units | 3.15 Grams |

## Product Details

- **Brand:** Red-Star
- **Item form:** Powder
- **Item weight:** 100 Grams
- **Number of Items:** 5
- **Unit count:** 3.15 Grams

## Images

![Platinum Instant Sourdough Yeast - 5 Packets - Image 1](https://m.media-amazon.com/images/I/41hYEnWqJGL.jpg)

## Questions & Answers

**Q: What is the expiration date on these?**
A: When I ordered (fall 2021) the expiration date was about a month away. So I only used 2 and threw away the 8 packets in March. Really couldn’t tell the difference in using Platinum instant over regular instant. Will not order again.

**Q: Why is the best used by date in a couple of days from when I received it?**
A: I can't answer for the seller but I've used expired yeast way beyond the date. As long as  it bubbles up in warm 110° water with a little sugar added, you're fine.

**Q: Can I use red star instant sourdough yeast in my bread machine?**
A: This product makes wonderful bread in our Zojirushi bread machine.

**Q: Are instructions included? I am used to 7 grams of yeast for kneaded bread, and only a half-teaspoon for my no-knead, which I prefer.**
A: The back of the package says “Use it in any recipe that calls for yeast.  Simply substitute this package for one 1/4 ounce packet of RED STAR yeast.” It also says you can visit the Red Star Yeast website for information and recipes.

## Frequently Bought Together

- Platinum Instant Sourdough Yeast - 5 Packets
- Red Star Platinum Premium Instant Yeast with Dough Enhancers - Three 1/4 oz Packages per Sleeve (Two Sleeves for Total of 6 pkgs)
- Red Star Active Dry Yeast, 2 Pound Pouch

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-27*