☰ Contents · Technology

Kitchen appliances, vegetables and eggs

Lessons 59–61 · 3 lessons · Sh. Sharipov, N. Muslimov, O. Tolipov, Q. Abdullayeva, O. Qo‘ysinov, V. Sattorov, S. Ahmadaliyev, M. Mo‘minova. Mehnat ta’limi (Labour Education / Technology), Grade 5. Sharq Publishing, Tashkent, 2015
61

Eggs: nutritional value, cooking methods, serving

Textbook: p. 117
GoalKnow the nutritional value of eggs, cooking methods and safety rules.
New words
egg · tuxumomelette · omletegg white / protein · oqsilyolk · sarig‘i
Explanation

Eggs are very nutritious: they contain much protein, minerals such as calcium and phosphorus, and vitamins. A hen’s egg usually weighs 45–65 g. Air and micro-organisms enter through the shell and eggs spoil quickly; a fresh egg’s shell is dull, an old one’s smooth and shiny. The shell is washed in warm water before use. Boiling methods: 3–5 minutes (very soft), 7–8 minutes (“soft-boiled”: white set, yolk still soft) and 10–12 minutes (hard-boiled; for salads and dishes). Raw or undercooked eggs can carry germs such as salmonella, so for school-age children eggs are best well cooked (white and yolk set). Fried egg: in a little oil over low heat for 2–3 minutes until the white sets. Omelette: egg, milk and salt are beaten and cooked in hot oil, the edges folded to the middle. Uzbek quymoq: milk, flour, egg, salt. After cracking eggs, wash hands with soap. Work with the stove and boiling water only beside adults.

Worked examples
An egg that sinks and lies flat is fresher, one that floats is old – and a doubtful egg is not used.
For salad an egg is boiled 10–12 minutes, cooled in cold water and peeled.
Class activity

Egg table: tabulate the 3 methods (3–5, 7–8, 10–12 min): time – white – yolk – use – suitable for whom. Real cooking only beside the teacher.

Practice
1
What is an egg rich in?
2
How long for a hard-boiled egg?
3
What ingredients does an omelette need?
4
Why is eating raw egg risky?