1
Understand ingredient roles
Learn the main jobs ingredients perform in cooking and packaged food.
Continue →Five-step learning path
Start Here: Food Ingredient Basics
Learn the system in the order that prevents the most common kitchen and label mistakes.
2
Read the complete label
Use ingredient order, compound ingredients and allergen statements correctly.
Continue →3
Identify the function
Replace structure, water, fat, acidity and flavour—not only a name.
Continue →4
Protect quality and safety
Control temperature, moisture, light, air and cross-contamination.
Continue →5
Know the safety boundary
A substitution cannot guarantee allergy safety without label and process control.
Continue →One rule for every substitution
Write down every function the original ingredient performs before choosing a replacement.