Learn how to avoid these common mistakes for success every time.
7. You overheat low-fat milk products.
Result: The milk curdles or "breaks," yielding grainy mac and cheese, ice cream, or pudding.
If you're new to lighter cooking, you may not know that even though you can boil cream just fine, the same is not true for other milk products, which will curdle. The solution is to cook lower-fat dairy products to a temperature of only 180° or less.
Use a clip-on thermometer, hover over the pan, and heat over medium-low or low heat to prevent curdling. And if it curdles, toss and start again. One alternative: Stabilize milk with starch, like cornstarch or flour, if you want to bring it to a boil; the starch will prevent curdling (and it'll thicken the milk, too).