Knife Skills Basics

Overview

Students learn and practise safe knife handling and basic cutting techniques on fruit and vegetables. This builds practical competence with selecting and preparing ingredients, using utensils appropriately, and using awareness of taste/texture/smell to support sensible seasoning later in the unit.

Learning intentions

• Students will practise safe knife handling, including posture, grip, and blade awareness.
• Students will perform basic cuts (e.g. slicing and dicing) suitable for KS3 cooking.
• Students will maintain a clean and safe workspace during food preparation.
• Students will explain why knife safety matters in food preparation.

Success criteria

• I can demonstrate safe knife handling (correct grip, claw/pinch technique, no rushing).
• I can use a knife to make consistent basic cuts on a fruit/vegetable.
• I can keep my work area tidy and follow class safety routines.
• I can describe at least two safety rules and how they reduce risk.

Curriculum links

• UK-NC Design and Technology — Cooking and nutrition: become competent in selecting and preparing ingredients and using utensils safely and effectively.
• UK-NC Design and Technology — Cooking and nutrition: applying heat later depends on safe preparation; this lesson develops practical technique and tool control.
• UK-NC Design and Technology — Cooking and nutrition: adapting and using techniques in recipes to produce a healthy, varied meal.
• UK-NC Design and Technology — Cooking and nutrition: principles of nutrition and health are supported by safe, hygienic preparation of fresh ingredients.

Lesson structure (45 minutes)

1. 0–5 min · Starter safety check. Teacher shows the knife safety “STOP” routine and demonstrates grip and claw/pinch technique; students do a quick non-contact “shadow” practice with a butter knife or training knife.
2. 5–12 min · Direct teach: safe setup. Teacher models workspace set-up (stable board, clear area, direction of cutting, blade path) and explains how to avoid cross-contamination; students repeat the set-up steps in pairs and state the safety rule they think is most important.
3. 12–18 min · Demonstration: basic cuts. Teacher demonstrates two basic cuts (e.g. slice and small dice) using one fruit/vegetable; students observe and annotate a colour-coded instruction card with the key steps (Tier 1–4 support).
4. 18–33 min · Guided practice rotation. Teacher checks technique at stations: knife grip, claw/pinch, knuckle-guided cutting, consistent rhythm; students practise on prepped fruit/vegetable where needed, switching roles (cutter/coach) and using peer support.
5. 33–40 min · Independent accuracy round. Students complete a short “cut count” task: make a specified number of uniform pieces (e.g. 8–10 dice) for a simple planned use (e.g. topping or salad base); teacher assesses knife safety and cut consistency.
6. 40–45 min · Plenary & exit check. Students complete a quick exit ticket: “One safety rule I used today was…” and “One cut technique I can do is…”, then return boards/knives using the class method for safe storage.

Resources

• Class knife safety posters (colour-coded for dyslexia-friendly reading)
• Training knives or suitable classroom knives with guided practice tools
• Chopping boards (one per student or shared per station, depending on safety plan)
• Fruit/vegetable packs (some pre-cut options available)
• Cut-task sheets with photos and step numbers (Tier 1–4)
• Disposable wipes, paper towels, and bins for waste
• Handwashing station reminder cards
• PPE: aprons and any required eye protection per school policy
• Exit ticket slips and pens/pencils

Assessment

• Teacher formative checks during practice: posture, grip, claw technique, safe cutting direction, tidiness.
• Peer coach observation: students use a simple “safety yes/no” checklist for the partner.
• Exit ticket to confirm each student can name safety rules and the cut technique performed.

Differentiation

• Pair students for peer support during practice (coach role focuses on safety cues, not speed).
• Tiered support for tasks:
• Tier 1 (SEND support): pre-cut pieces and a “find the safety step” card with 3 key steps only.
• Tier 2 (target): guided cut templates (trace lines to guide board placement) and fewer pieces required.
• Tier 3 (secure): standard cut-task sheet and normal quantity targets.
• Tier 4 (greater depth): challenge for consistency (smaller dice) and “explain your technique” prompts.
• Provide pre-cut ingredients for students needing extra help (they still practise knife positioning safely using training cuts or only finishing cuts).
• Dyslexia-friendly reading options:
• Colour-coded instruction cards matching knife icons (e.g. red = STOP, green = grip/claw, blue = cut rhythm).
• Short sentences with generous spacing and a photo for every step.
• Teacher reads the instructions aloud once; students re-read with the same colour key.

Extension (optional)

• Advanced learners create a short video demonstrating safe knife skills: include 3 required elements (setup, claw/pinch technique, and safe blade path) and a final “cut comparison” showing uniform pieces.
• Students may also attempt a third cut variation (e.g. julienne-style thin strips) if safety and consistency are demonstrated.