Dough SchoolA 100-level baking curriculum

Irish soda bread

Level 12 of 100Foundation55 min425°F / 220°CAcid + soda

Formula

  • 400 g flour
  • 7 g soda
  • 7 g salt
  • 360 g buttermilk

Method

  1. Start. Whisk flour, soda, and salt; make a well.Watch for: Scrape the bottom and sides once, then stop at the texture described; extra mixing can add air or develop unwanted gluten.
  2. Then. Add buttermilk and mix just to a rough ball. Shape lightly.Watch for: Use only enough flour to prevent sticking and handle evenly so every piece bakes at the same rate. Scrape the bottom and sides once, then stop at the texture described; extra mixing can add air or develop unwanted gluten.
  3. Finish. Slash a deep cross; bake 35–42 minutes to 200°F / 93°C.Watch for: Begin checking at the early end of the range; use the stated color, movement, or internal-temperature cue rather than time alone.

The concept

This is yeast-free bread: chemical gas expands while flour and starch set around it.