Ice Cream Composition:
- milkfat- fat that comes from milk, cream, or fat alternative
- non-fat milk solids- Everything else in milk - fat= proteins, lactose(milk sugars)
- stabilizer- main function is to hold ice crystals in place or bulk up the product (ex: carrageenan, guar gum, xanthan gum)
- emulsifier- ingredient used to get fat and water to blend, provides viscosity and can substitute for a stabilizer (ex: buttermilk or egg yolks)
- flavors/colors/sweetners- extra sugars, fake coloring, flavor juices for deliciousness
To just get it out there that Mr. Jeff Potter was incorrect about ice cream composition: Those "pockets" in the ice cream are not from water. If it is, you have a serious problem with your ice cream company because they are thinning out the milk. The "pockets" in the ice cream composition is from AIR. It is a contributing factor to what makes the texture of the ice cream. The more air mixed in, the fluffier the ice cream tends to be. Cheap ice cream has a lot more air because you're paying for...nothing, actually. Ice creams like Haagen-Dazs or Ben & Jerry's use around a 30-45% overrun, which just means less air put in equaling a denser/smoother ice cream product. And if you notice, those brands are more expensive. I would know. Those are some of my favs. :)
There is much more to know but I'll let this solidify before I continue on Part 2: Processing.
P.S. Got an interview for a dessert position. It went well and I'm moving onto the next level. Whoo! I like how the main concern was if I understood the weather in the east coast. AKA BURRRRRRR. I'm going to need a good coat and awesome cute boots. Yes, that is the first thing I think of. lol.