What’s on the Raising Agents poster
A 5-row table: Agent · Needs · Speed.
What each needs to work, and how fast it acts.
- Bicarbonate of soda — An acid + liquid — Immediate
- Baking powder — Liquid; heat for the second lift — Double-acting
- Yeast — Time, warmth, sugar — Hours
- Steam — High heat — During baking
- Whipped egg white — Folding, gentle handling — Mechanical
Too much bicarbonate without enough acid tastes soapy and metallic. It is the commonest cause of an off-tasting cake.
Questions about the Raising Agents poster
- What’s on the Raising Agents poster?
- A 5-row table: Agent · Needs · Speed. What each needs to work, and how fast it acts. Bicarbonate of soda — An acid + liquid — Immediate; Baking powder — Liquid; heat for the second lift — Double-acting; Yeast — Time, warmth, sugar — Hours; Steam — High heat — During baking; Whipped egg white — Folding, gentle handling — Mechanical. Too much bicarbonate without enough acid tastes soapy and metallic. It is the commonest cause of an off-tasting cake.
- Who is the Raising Agents poster for?
- Raising Agents belongs to the Kitchen section rather than to a school year, because food is not something one grade owns. Anyone learning ingredients can pin it up — a beginner, a student mid-course, or someone revising years later.
- When should you use the Raising Agents poster?
- Bicarbonate needs an acid. Baking powder brings its own. That is the whole difference. A wall chart earns its place by being glanceable from where the work is happening, so Raising Agents belongs on the wall where that food work actually happens, within glancing distance, rather than filed away.
- What other posters go with Raising Agents?
- Storing Bread, Cheese and Chillies sit alongside Raising Agents in the Kitchen section. Printed together they make a wall rather than a single sheet, which is how a reference set actually gets used.Storing BreadCheeseChillies
- Is the Raising Agents poster free to download and print?
- Yes. Raising Agents downloads as a free PDF with no account, no email and no watermark, like everything else in the Kitchen section. Print as many copies as you like for a home, a classroom, a library or a tutoring group; reselling the file is the only thing the licence rules out.Read the licence
- What size does the Raising Agents poster print at?
- Raising Agents is a vector PDF laid out for US Letter, and prints on A4 with Fit to page — the same file, no separate download. Because every mark on it is drawn rather than photographed, it stays sharp enlarged to A3, A2 or A1 at a copy shop. Colour carries emphasis only, so a greyscale print of Raising Agents loses nothing.Printing guide
Related posters
Charts that sit alongside Raising Agents on the same wall.
Browse every Kitchen poster, or start from the full catalogue.