THE SOURDOUGH ARCHIVE

Fermentation & Flavor

Deep dives into the science of wild yeast, hydration levels, and the perfect golden crust

sourdough proofing problems — overproofed vs properly proofed sourdough dough in bannetons showing common proofing

Sourdough Proofing Problems — Complete Fix Guide

Proofing is where most sourdough problems actually start — even issues that show up later (dense crumb, flat loaves, gummy centers) usually trace back to under- or over-proofed dough. Use this guide to find your problem and fix it before your

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how long does sourdough last

How long does Homemade Sourdough Bread Last

Quick answer: Fresh homemade sourdough bread lasts 4–5 days at room temperature if kept whole, 2–3 days once sliced, 2–3 days in the fridge (though the fridge actually accelerates staling — avoid it), and up to 3 months in the freezer.

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Sourdough nutrition guide covering macros, fiber, and digestive benefits

The Sourdough Nutrition Guide: Your Complete Reference

Sourdough’s reputation for being “healthier than regular bread” comes from real nutritional advantages—but what exactly makes it different? And more importantly: will it help you lose weight, improve digestion, or manage your blood sugar? This guide consolidates sourdough nutrition across four

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