卵の新鮮さを見分ける方法、必要なのはコップと水だけ

あるトリックを使うと、あなたの自宅にある卵がどれくらい新鮮か、簡単に見分けることができるという。
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卵の新鮮さを目で見分けるのは難しい。でも、簡単な小ワザを使えば、その新鮮さを見分けることができるという。

用意するのはコップ1杯の水だけ。コップの中に卵をそっと落としてみよう。新鮮な卵は沈み、古くなった卵は浮き上がる。

では、その中間ぐらいだったらどうなるのだろうか? このイラストがそんな疑問に答えてくれる。卵は産み落とされからの経過日で、浮かび方に違いがある。これは日数が経過するにつれ卵の中の「気室」と呼ばれる部分に空気が溜まっていくためだ。

Open Image Modal

卵の新鮮さがわかったら、その卵をどう料理するかはあなた次第。新鮮な卵は炒めたり、ソースなどに使うのがおすすめだ。

この記事はハフポストオーストラリア版に掲載されたものを翻訳しました。

卵を使ったレシピ
Chorizo Eggs Benedict With Honey Chipotle Lime Sauce(01 of38)
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(credit:Half Baked Harvset)
Scrambled Eggs And Sausage Breakfast Burrito(02 of38)
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(credit:Foodie Crush)
Soft-Boiled Eggs With Asparagus Soldiers(03 of38)
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(credit:The Clever Carrot)
Polenta With Caramelized Mushrooms, Marinara, Fried Eggs And Goat Cheese(04 of38)
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(credit:Half Baked Harvest)
Bacon Egg And Cheese Biscuit Sandwiches(05 of38)
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(credit:Foodie Crush)
Scrambled Egg And Roasted Asparagus Toasts(06 of38)
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(credit:Foodie Crush)
Breakfast Tostadas With Cumin-Roasted Fingerling Potatoes(07 of38)
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(credit:Foodie Crush)
Breakfast Fried Rice(08 of38)
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(credit:James Ransom/Food52)
Mediterranean Breakfast Strata(09 of38)
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(credit:Foodie Crush)
Stacked Breakfast Enchiladas(10 of38)
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(credit:Foodie Crush)
Chickpea, Spinach And Chorizo Frittata(11 of38)
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(credit:James Ransom)
The Green Madame(12 of38)
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(credit:James Ransom)
Eggs Benedict(13 of38)
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(credit:Simply Recipes)
Mexican Frittata(14 of38)
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(credit:The Faux Martha)
Petite Pea Omelet With Mint And Mascarpone(15 of38)
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(credit:James Ransom)
Soft Scrambled Eggs(16 of38)
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(credit:Melanie.Einzig/Food52)
Sweet Corn Cake Eggs Benedict With Avocado Hollandaise(17 of38)
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(credit:How Sweet It Is)
Quinoa Breakfast Hash(18 of38)
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(credit:How Sweet It Is)
Grandma's Scrambled Eggs(19 of38)
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(credit:Foodie Crush)
Huevos Rancheros(20 of38)
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(credit:Bev Cooks)
Kimchi Omelet(21 of38)
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(credit:Steamy Kitchen)
Avocado Y Huevos Caliente(22 of38)
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(credit:Angela @ the well-worn apron)
Tomato-y, Yogurt-y Shakshuka(23 of38)
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(credit:James Ransom)
Unda Bhurji(24 of38)
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(credit:PistachioDoughnut)
Fontina And Spinach Baked Eggs(25 of38)
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(credit:How Sweet It Is)
Migas(26 of38)
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(credit:OB Cookie)
Chickpea, Tomato, And Roasted Red Pepper Skillet Breakfast(27 of38)
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(credit:Sporkme)
Gruyere, Fig Jam And Arugula Breakfast Sandwiches(28 of38)
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(credit:How Sweet It Is)
Breakfast Taco Cups(29 of38)
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(credit:Bev Cooks)
Egg Nests(30 of38)
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(credit:Simply Recipes)
Bacon, Egg And Toast Cups(31 of38)
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(credit:Steamy Kitchen)
Bacon, Egg And Asparagus Breakfast Pizzas(32 of38)
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(credit:How Sweet It Is)
Salmon And Bagel Egg Benedict(33 of38)
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(credit:Foodie Crush)
Jalapeño Cheddar Biscuits With Salsa, Avocado And Eggs(34 of38)
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(credit:Annie\'s Eats)
Tuscan Scrambled Eggs(35 of38)
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(credit:Simply Recipes)
Roasted Tomato And Zucchini Frittata(36 of38)
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(credit:Foodie Crush)
Brussels Sprouts Breakfast Hash(37 of38)
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(credit:How Sweet It Is)
Baked Ranchero Eggs(38 of38)
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(credit:Annie\'s Eats)