How Does The Delicious Science of CHEESE! Work?

Cheese is like a snack that grows inside milk, using a little help from heat and time.

When you make cheese, you start with milk, which is like the juice of a cow (or goat or sheep). Then, something called rennet, think of it as a special kind of helper, makes the milk thicken, almost like when you mix cornstarch into water. This thickened milk becomes curds, which are like soft little clouds in the liquid.

Next, people press these curds together to squeeze out extra liquid, which is called whey, it’s like the leftover juice from a fruit drink. The more they press and heat the curds, the harder the cheese gets, just like how bread becomes crusty when you bake it longer.

If you let cheese sit in cool places for a while, it changes flavor, almost like how your favorite snack can taste different after being in the fridge all night.

Sometimes people add salt or other flavors to make cheese even more delicious, it's like adding sprinkles on top of ice cream!

So whether it’s soft and gooey or hard and crunchy, cheese is just milk that got a little creative with heat, pressure, and time.