Explain Algorithms Using a Recipe Analogy

Build algorithmic thinking by comparing code structures to step-by-step cooking recipes.

Teaching Context:
Ideal for Year 7 to Year 9 Digital Technologies when teaching algorithms and computational thinking.

Basic AI Prompt:
Explain an algorithm like a recipe.

Enhanced AI Prompt:
You are learning how algorithms are step-by-step instructions. Ask AI to explain an algorithm (e.g. sorting a list, calculating an average) as if it were a cooking recipe. Ask it to describe each step clearly and list what “ingredients” (inputs) and “final dish” (outputs) you need. Then, ask AI to explain how changing the order of steps changes the outcome, just like in a real recipe.

Spice it Up (Optional Extension):
Ask AI to create a funny “cooking show script” explaining an algorithm.

Lesson Implementation:
Begin with a simple cooking demonstration showing what happens if steps are out of order.
Students use AI to build a recipe-style algorithm, then try to follow each other’s instructions literally to highlight the importance of clear steps.
Extension activity: translate their recipe algorithm into actual pseudocode or block coding.
Wrap up with a reflection on how algorithms shape daily technology use.
This builds clear logical thinking and real-world connections.

Got ideas on different ways to use this prompt? Share them with the class in the comments below!

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