Ingredients at Work

Overview

Lesson 16 of 30 in From Fruit to Baking. Students investigate how flour, raising agents, milk, egg and fat contribute to pikelet quality, then practise accurate measuring of wet and dry ingredients through a guided practical activity.

Learning intentions

• WALT explain the function of common pikelet ingredients.
• WALT measure wet and dry ingredients accurately using appropriate equipment.
• WALT connect ingredient functions with changes in texture, structure, flavour and appearance.
• WALT work safely and hygienically in a food technology environment.

Success criteria

• I can name the main function of flour, raising agent, milk, egg and fat.
• I can select and use measuring equipment correctly.
• I can measure ingredients carefully, checking units and accuracy.
• I can explain how changing an ingredient could affect a pikelet.

Curriculum links

• Food technology knowledge: understanding ingredients, their properties and functions in a food product.
• Technological practice: planning and carrying out a safe, accurate practical procedure.
• Technological outcomes: considering how ingredient choices contribute to a fit-for-purpose food product.
• Key competencies: thinking, managing self, participating and contributing, and relating to others.

Lesson structure (45 minutes)

1. 0–5 minutes – Hook and prior knowledge

Open with the pikelet comparison hook. Show two pikelets—one light and fluffy, one flat and greasy—and ask: “What might have caused the difference?” Students make a quick individual prediction, then share with a partner. Introduce the lesson focus and learning intentions.

2. 5–13 minutes – Ingredient investigation

Use the ingredient function teaching slides to introduce the five ingredients:

• Flour provides structure and helps form the batter.
• Raising agent produces gas bubbles, helping pikelets rise.
• Milk adds liquid, contributes to texture and helps combine ingredients.
• Egg helps bind ingredients and contributes to structure, colour and richness.
• Fat adds flavour and tenderness and helps prevent a dry result.

Emphasise that ingredients often have more than one function. Ask students to predict which ingredient would most affect height, softness and flavour.

3. 13–19 minutes – Measuring demonstration

Display the measuring demonstration slides. Demonstrate weighing flour and sugar using scales, levelling a dry measuring cup or spoon, and measuring milk at eye level in a jug. Model checking the recipe, selecting the correct unit, avoiding overfilling, and wiping spills immediately. Briefly explain the difference between measuring dry ingredients and liquids.

Discuss why inaccurate measuring can make a pikelet too thick, too runny, heavy or uneven. Reinforce handwashing, tied-back hair, clean workspaces and allergy awareness.

4. 19–33 minutes – Paired measuring practice

Place students in pairs, with one student measuring and the other checking the recipe and recording results. Distribute the pikelet ingredients and measuring worksheet. Students practise measuring representative quantities of flour, raising agent, milk and fat using prepared containers; they do not need to cook the pikelets during this lesson.

Students complete the worksheet table: ingredient, equipment used, measured quantity, function and possible effect if too much or too little is used. Swap roles halfway through. Circulate to check safe equipment use, reading scales accurately and appropriate measuring technique.

5. 33–40 minutes – Apply and explain

Return to the application and discussion slides. Present short scenarios, such as:

• The pikelets are flat and dense.
• The batter is very dry.
• The pikelets are greasy and soft.
• The pikelets have little flavour.

Pairs identify the most likely ingredient or measuring issue and justify their answer. Invite several pairs to explain their reasoning, accepting that some problems may have more than one possible cause.

6. 40–45 minutes – Plenary and clean-up

Students complete the final section of the pikelet ingredients and measuring worksheet: “The ingredient I understand best is…” and “One measuring habit I will use next practical lesson is…”. Use the plenary questions for a quick whole-class review. Check that benches, equipment and ingredients are returned safely, then preview the next lesson, when students will apply this knowledge while making pikelets.

Resources

• the complete baking ingredients lesson deck
• the pikelet ingredients and measuring worksheet
• Pikelet recipe or teacher-prepared ingredient cards
• Plain flour, raising agent, milk, egg and fat, or labelled demonstration samples
• Digital or balance scales
• Dry measuring cups and measuring spoons
• Liquid measuring jugs
• Bowls, spoons, trays and containers
• Aprons, paper towels, sanitiser and cleaning cloths
• Allergy and dietary information for the class

Assessment

• Observe students selecting equipment, reading scales, levelling dry ingredients and checking liquid measurements.
• Check worksheet explanations for accurate links between ingredients, functions and product qualities.
• Use responses to the application scenarios and plenary to identify misconceptions before the practical cooking lesson.

Differentiation

• Provide an illustrated ingredient-function word bank and sentence starters such as “The raising agent helps because…”.
• Pair students strategically and allocate clear roles: measurer, checker and recorder; rotate roles so all students practise.
• For students needing support, provide pre-labelled equipment, larger-print instructions and a teacher-guided measuring station.
• Extend confident students by asking them to explain interactions between ingredients, such as how liquid activates the raising agent and how egg contributes to structure.