prompt engineering
Master AI tools with our ultimate 7-step recipe! Learn to write perfect prompts for better study results.
The Master Chef's Guide to AI: Cooking Up the Perfect Prompt
Whether you are in Year 7 researching volcanoes or in Year 13 drafting notes for your A-Levels, getting a brilliant answer out of an AI all comes down to how you ask.
Think of an AI not as a mind reader, but as a highly capable master chef. If you walk into a restaurant and just ask for "food," you might get a bowl of plain porridge. If you ask for "a spicy pepperoni pizza with a stuffed crust," you know exactly what is coming out of the oven.
To get the best results from AI, you need a solid recipe. Here are the 7 essential ingredients for the perfect prompt.
1
The Role: Who is cooking?
Telling the AI who it should pretend to be completely changes the depth of its knowledge and how it approaches your question.
Give the AI a specific job title or persona to adopt:
"Act as a GCSE History examiner ..."
"Take on the role of an expert Python programmer ..."
"Act as a supportive debate coach ..."
1
The Task: What is the main dish?
This is the core of your prompt. You need to be incredibly clear about the exact action you want the AI to take.
Use strong action verbs to state exactly what you need:
"... explain the causes of World War I ..."
"... find the bug in this block of code ..."
"... proofread my geography essay for spelling mistakes ..."
3
The Audience: Who is eating the meal?
Telling the AI who will be reading the output completely changes the vocabulary and complexity it uses. A Year 7 student needs a very different explanation than an A-Level examiner.
Tell the AI exactly who the final reader is:
"... explain this so a 10-year-old can understand it ..."
"... write this as a study guide for my Year 11 classmates ..."
"... structure this draft to impress a strict university admissions tutor ..."
4
The Tone: What is the flavor profile?
Tone dictates the mood and personality of the writing. An AI defaults to a slightly bland, overly helpful voice - you have to explicitly tell it to be funny, serious, academic, or dramatic.
Give the AI a specific emotion or style to mimic.
"... write this in an enthusiastic and encouraging tone ..."
"... make the tone academic, objective, and formal ..."
"... use a witty and sarcastic tone ..."
5
The Context: What is the background to your request?
The AI does not know what you have been doing in class. Giving it the "why" behind your request helps it tailor the answer to your exact situation.
Provide a brief sentence explaining why you are asking the question:
"... I am studying for my mocks and keep forgetting the timeline ..."
"... this is for a beginner's science project ..."
"... I understand the basic math, but I am stuck on this specific formula ..."
6
The Format: How should it be plated up?
If you do not specify a format, the AI will usually write paragraphs of text. You can tell it exactly how the final dish should look to save yourself time.
State the exact visual layout or structure you want:
"... give me the answer in three short bullet points ..."
"... create a comparison table with two columns ..."
"... write this as a rap song ..."
7
The Constraints: What are the dietary requirements?
These are the strict rules the AI must follow. This stops the AI from waffling on for pages or using words you do not understand.
Tell the AI what its limits are, or what it is not allowed to do:
"... keep it under 200 words ..."
"... do not use complicated jargon ..."
"... only use historical sources from the 19th century ..."
🧑🍳 The Method: Putting It Together
You do not need to use all 7 ingredients every single time, but combining them is how you get magic. Here is how a basic prompt turns into a Master Chef prompt:
The "Plain Porridge" Prompt
Let's face it, even your teacher, friend or university professor would struggle to pitch their answer to this suitably. The AI will make it's best guess at it's response and will very likely respond with too much detail or with unsuitable language and tone.
"Tell me about photosynthesis."
The "Master Chef" Prompt
Now then, this is much better. Look - it has all 7 of the features of a world class prompt. If everyone you know gave an AI this prompt, everyone would get broadly the same response. That's consistency, driven by a prompt engineered by a master chef.
"Role Act as a grumpy science tutor and Task explain how photosynthesis works. Audience Explain it so a Year 9 student can understand, Tone using a funny and slightly sarcastic tone.Context I am revising for my biology test tomorrow and I keep getting confused by the chemical equations. Format Give me the answer in three short bullet points, Constraints and keep the whole thing under 150 words."
✅ The Do's and ❌ The Don'ts of Prompting
Pay attention! This is the difference between a good chef and a brilliant one...
Do be fiercely specific: The more details you provide, the better the output.
Do tell it what to do, not just what NOT to do: Focus on positive instructions like "Write in a formal tone" rather than "Do not use slang."
Do give it examples: If you want a specific style, paste a short example into the prompt and say, "Write it in this style."
Do treat it like a conversation: If the AI gets it wrong, reply and correct it. You can build on the conversation step-by-step.
Do verify the facts: AI can and will make things up. Always double-check important facts, dates, and quotes using trusted sources.
Don't share personal information: Never put your full name, passwords, address, or sensitive school data into an AI.
Don't use it to cheat: AI is a fantastic tutor and brainstorming buddy, but having it write your essays defeats the point of learning and will likely get you in trouble. Use it to generate ideas, plan your structure, or check your grammar instead.
Don't be unnecessarily polite: You do not need to say "please" and "thank you." It does not hurt, but it wastes your time and words. Be direct.
Don't accept the first answer: If the response is not exactly what you need, tweak your prompt and try again.
Last modified: March 3rd, 2026
