At a Glance
White rice flour is milled from polished white rice (short or long grain). It is gluten-free, fine-textured, and neutral in flavor; used to lighten blends, make gluten-free breads, and modify crumb texture.
💡 White rice flour lacks the bran and germ present in brown rice flour; it provides starch without gluten, so it increases water requirement and reduces cohesion in wheat doughs. Weigh all ingredients on a kitchen scale when working with rice flour because small differences in hydration dramatically change texture.[1][2]
🛒 Recommended Products
We recommend the following tools for this recipe:
Digital Kitchen Scale
Essential for accurate baker's percentages and repeatable hydration with rice flour
Large Mixing Bowl (LIANYU)
Roomy bowl helps with hydration and mixing sticky, gluten-free batters
Dough Whisk (The Original Kitchen)
Efficient for mixing high-hydration, gluten-free doughs and batters
Parchment Paper (Katbite)
Use for baking rice-flour loaves to prevent sticking and aid transfer
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Properties
| Color | White to off-white |
| Texture | Very fine, powdery |
| Protein content | 6-7% (non-gluten) |
| Starch content | High (~80-85%) |
| Water absorption | Moderate to high (varies by grind and age) |
| Flavor | Neutral, slightly sweet |
⚠️ Rice flour contributes starch and tenderness but cannot form gluten; in sourdough systems it changes fermentation behavior and crumb structure and often requires hydrocolloids or blends to mimic gluten functionality.[1][2]
Best Uses
✓ Ideal for:
- • Gluten-free sourdough blends
- • Lightening mixed wheat batters (small percentages)
- • Flatbreads, crackers, and tempura-style batters
- • Increasing crispness in crust when dusting or coating
✗ Not ideal for:
- • Primary flour for traditional wheat sourdough loaves → Use strong wheat flour (e.g., bread flour) and keep rice flour below ~10-20% in the mix
- • Pure whole-grain sourdough with open crumb → Use wheat or spelt with higher protein
Mixing recommendations:
Behavior in Dough
Consistency
Rice-flour-containing doughs feel pastier and can be grainy when dry; blends may be tacky but lack elasticity.
Development
No gluten formation; you cannot achieve windowpane. Structure must come from starch gelatinization, hydrocolloids, or blended flours.
Fermentation
Fermentation speed can increase because rice starches are readily available to microbes; monitor dough to avoid overproofing.[1][2]
Sourdough required!
Using sourdough with rice flour is possible, but rice contributes little to acidity buffering. Use a stable starter and consider lowering fermentation temperature or shortening proof times to prevent collapse from weak structure.[1][2]
Minimum: If using rice as a majority ingredient in a sourdough, include structuring agents (e.g., psyllium) and use a robust starter feeding schedule.
Hydration
Recommended: Hydration varies widely: blends with wheat often need +2–6% water; pure rice-based GF doughs often require 80–110% hydration depending on binders.
Adjust hydration by feel and rest (autolyse); rice flour hydrates quickly but the final texture depends on gelatinization during baking.
Alternatives & Substitutes
Direct alternatives:
More flavor, higher oil content, coarser texture; absorbs more water
Provides chew and stretch in gluten-free blends but is pure starch (no protein)
Higher protein than rice, more whole-grain flavor; works well in GF blends
International equivalents:
| Country | Flour | Brands |
|---|---|---|
| USA | White rice flour (many GF blends use it) | Bob's Red Mill, King Arthur |
| UK | White rice flour / Rice flour | Doves Farm (gluten-free line) |
| Germany | Reismehl weiß |
Where to Buy
🛒 Supermarket
- Major supermarkets with gluten-free sections
- Asian groceries (often wider variety of rice grinds)
🌿 Organic
- Health-food stores and co-ops
🌾 Mills Online
💡 Choose finely milled white rice flour for smoother crumb; if baking gluten-free, check packaging for milling date to avoid stale starches.[1][2]
Storage
Shelf life
6-12 months unopened (cool, dry); 3-6 months opened at room temp; longer if refrigerated
Storage location
Cool, dry, dark. For long-term storage refrigerate or freeze in airtight container.
⚠️ White rice flour's shelf life is longer than whole-grain rice flour because germ is removed, but keep it airtight to avoid moisture and odors.[1]
Recipes with this flour
Examples where white rice flour works well or is commonly used: