The Five Essential Tools for Sourdough

You don't need much to bake sourdough. Five tools cover 95% of what you'll do. Here's the list, with brand recommendations and what to skip.

1. Digital scale

The single most important tool. Sourdough is impossible without weights — volume measurements vary too much to be reliable.

What to buy — any digital kitchen scale that:

• Reads in grams (essential)
• Has a 5kg or higher capacity
• Tares (subtracts container weight)
• Reads in 1g increments

Recommendation — Escali Primo ($25). Has worked reliably for years for me and most bakers I know.

What to skip — fancy "smart" scales that connect to apps. The added complexity isn't worth it.

2. Instant-read thermometer

Used for water temperature, dough temperature, and bread internal temperature. The second most important tool.

What to buy — a simple instant-read probe thermometer.

Recommendation — ThermoWorks ThermoPop ($35) for accuracy and speed; Lavatools Javelin ($25) is a great cheaper option.

What to skip — analog dial thermometers (slow), and over-engineered "smart" thermometers (unnecessary).

3. Dutch oven (or equivalent)

The single biggest crust-quality upgrade. Traps steam, focuses heat.

What to buy — 5–7 quart cast iron Dutch oven with a heavy lid.

Recommendation — Lodge Cast Iron 6-quart ($60). Simple, durable, lasts forever.

If you want enameled (pretty, easier to clean), Le Creuset, Staub, or Lodge Enameled work — but you're paying a lot for color.

Alternatives — a cast iron combo cooker (skillet + lid, $40), or a heavy oven-safe pot with a heavy lid you already own.

What to skip — "bread-specific" baking pans. They're rarely better than a Dutch oven.

4. Banneton (proofing basket)

Holds the shape of the dough during the final proof. The shape transfers from basket to bread.

What to buy — a rattan banneton sized to your usual loaf:

• 750g loaf → 9-inch round, or 10-inch oval
• 1kg loaf → 9–10 inch round

Recommendation — any plain rattan banneton. Brand barely matters. ~$15–20.

What to skip — fabric-only "proofing bowls" (give little structure), and plastic bannetons (less breathable).

5. Lame (bread scoring tool)

A handle with a razor blade. Used to score the loaf before baking.

What to buy — any lame with replaceable razor blades.

Recommendation — UltraSource lame ($10) or any equivalent. Replaceable blades make this a long-term tool.

Alternatives — single-edge razor blade ($5), or a very sharp paring knife.

What to skip — overly fancy carved-handle "artisan" lames. They look nice but cut the same as cheap ones.

Total cost

• Scale: $25
• Thermometer: $25–35
• Dutch oven: $60
• Banneton: $20
• Lame: $10

Total: ~$140 for everything you need.

Things you don't need

Stand mixer

Sourdough doesn't need it. Save the money for a Dutch oven.

Bread machine

Defeats the purpose of sourdough. The slow fermentation is the whole point.

Specialty flours (initially)

King Arthur or any 12% protein bread flour from a grocery store is great. Buy specialty flours after you've mastered the basics.

Proofing box

Your oven with the light on holds 78–82°F. Free.

Instant-read pH meter

Useful for advanced bakers. Not necessary.

Dough whisk (Danish whisk)

Cool tool. Not essential. A regular spoon or your hand works.

Bench knife / scraper

Useful, not essential. A wide, flat butter knife works in a pinch.

Pizza peel

Useful for baguettes. Otherwise, parchment paper substitutes.

What to upgrade later

After 20+ bakes:

A second banneton — lets you bake two loaves at once.

A pizza stone or steel — for baguettes, pizzas, focaccia.

A bench scraper — once you handle higher hydration, this becomes essential.

A larger mixing bowl — 6+ quart, for bigger batches.

A dough whisk — luxury. Speeds initial mixing.

What to ignore from "essential gear" lists

Sourdough has accumulated a lot of marketing around equipment. Most "essentials" sold to beginners are unnecessary.

The best tool you can buy is more practice. Twenty extra bakes will improve your bread more than any specialty equipment.