Appearance
Flour
Flour is the foundation of nearly every dough. Its protein content determines how much gluten can form, which affects structure, chew, and oven spring. Think of flour choice as a behavior dial: it changes how fast dough absorbs water, how strong it feels in shaping, and how open or tight the final crumb can be.
Types of Flour
Bread Flour (High-Protein)
Most KitchenRatio recipes use bread flour because:
- Higher protein = stronger gluten network
- Better rise and oven spring
- Easier shaping
- More tolerance to high hydration
Typical protein content: 12-13%
All-Purpose Flour
- Lower protein (10-11%)
- Softer crumb
- Can be used for rolls or enriched doughs
- May feel stickier at the same hydration
00 Flour
- Very finely milled, usually lower to medium protein depending on brand
- Great for pizza and tender crumb styles
- Can feel softer and more extensible in mixing
- Often benefits from a little less water than bread flour
Rye Flour
- Low gluten-forming potential, but very high water-binding behavior
- Adds earthy flavor and deeper color
- Can make dough feel tacky and dense if hydration is not adjusted
- Works best in blends unless you are targeting a rye-forward style
Whole Wheat Flour
- Absorbs more water
- Reduces extensibility
- Adds flavor and fiber
- Often blended 10-50% with white flour
How Flour Affects the Dough
- Protein - Strength and chew
- Ash content - Flavor and fermentation behavior
- Hydration absorption - How sticky or stiff the dough feels
High-protein bread flour is recommended for:
- Baguettes
- Pizza dough
- Hoagie rolls
- Most lean doughs
Tips
- Use the same brand of bread flour consistently for predictable hydration.
- If switching flours, adjust hydration by ±2-5%.
- For softer rolls, blend 80% bread flour + 20% AP.
- 00 flour usually needs slightly less water than bread flour in like-for-like swaps.
- Rye can change dough behavior fast; when adding rye, watch adjusted effective hydration and dough feel, not just base hydration %.
Quick Swap Guide
These are practical starting points when swapping from a bread-flour baseline. Brand, milling, and fermentation style can move these numbers.
| Flour Type | Typical Direction vs Bread Flour | Starting Hydration Change |
|---|---|---|
| All-Purpose Flour | Slightly softer, slightly less thirsty | -1% to -2% |
| 00 Flour | More extensible, often less thirsty | -1% to -3% |
| Whole Wheat Flour | Thirstier, tighter feel | +2% to +5% |
| Rye Flour | Much higher water-binding, denser feel if under-hydrated | +5% to +12% |