Bulk Fermentation in a Hot Kitchen: How to Keep Sourdough Under Control

A glass bowl of sourdough dough sitting inside an open cooler with an ice pack beside it, lid propped open, rustic kitchen background, natural light — showing a creative hot-weather fermentation hack

A warm kitchen is one of the most common reasons sourdough bulk fermentation goes sideways. The schedule that worked perfectly in October suddenly produces overproofed, slack dough in July — and if you don’t know why, it feels random and demoralizing. It’s not random. Temperature is the single biggest driver of fermentation speed. Once you […]

Why Is My Bulk Fermentation So Slow? (7 Real Causes + Fixes)

Overhead shot of a glass sourdough dough container with almost no rise, sitting on a cool kitchen counter next to a thermometer showing 65°F, natural window light, slightly dejected mood

You mixed your dough hours ago. You’ve done the stretch and folds. You’re watching the container like it owes you money. And it’s barely moved. Slow bulk fermentation is one of the most frustrating parts of sourdough baking — especially when you can’t tell if you should wait it out or start troubleshooting. The good […]

Overnight Bulk Fermentation: How to Do It Without Overproofing

A glass bowl on a dark kitchen counter at night showing sourdough dough with visible bubbles along the edges, soft ambient lighting, overhead shot, rustic wood surface

Overnight bulk fermentation is one of the most convenient schedules in sourdough baking. Mix your dough in the evening, let it ferment while you sleep, shape in the morning, and bake. No hovering over the dough all day. But it comes with one real risk: overproofing. Leave a warm dough on the counter all night […]

Signs bulk fermentation is done

Split image comparison of sourdough dough at start of bulk fermentation on left versus end of bulk fermentation

Quick Answer: Bulk fermentation is done when your dough has risen 30–75% (depending on dough temperature), the surface looks domed and smooth, small bubbles are visible on the sides of the container, and the dough wobbles as one cohesive mass when you shake the bowl. No single sign is enough — look for all of […]

Sourdough Starter Problems — The Complete Fix Guide

sourdough starter problems — troubleshooting guide for sick or inactive sourdough starter

Updated: April 29, 2026 Sourdough starters are more resilient than most bakers realize — but they do send distress signals when something is off. This guide covers every common sourdough starter problem in one place, with fast, specific fixes for each one. Find your symptom in the table below and jump straight to the solution. […]

Sourdough Crust Too Soft? Here Are 6 Fixes That Actually Work

sourdough crust too soft after cooling on wooden board

A sourdough crust that comes out of the oven crisp and then turns soft as it cools is one of the most common baking frustrations — and it is almost always caused by trapped moisture. The fix is usually simple: bake longer, cool correctly, or adjust how you handle the loaf right after baking. Most […]

Sourdough Baking Problems — Every Fix in One Place

sourdough-baking-problems-

Every sourdough baking failure has a cause — and a fix. This guide covers every common baking problem home bakers face: crust, crumb, rise, and flavor. Jump straight to your problem below and get a fast, practical fix. Jump to Your Problem Crust Problems — pale, burnt, too soft, too thick Crumb Problems — gummy, […]

Sourdough Discard Recipes — Complete Collection

sourdough discard recipes guide — collection of sourdough discard baked goods including waffles crackers and pretzels

Sourdough discard does not belong in the bin. This collection covers the best things to make with your discard — from quick weekday breakfasts to impressive bakes that nobody will guess came from leftover starter. Find your recipe below. More recipes being added weekly. — CURRENT RECIPES — Breakfast Coming soon — Sourdough discard waffles […]