Although the taste and texture of the beloved treat might differ ... the nation's egg crisis, with egg yolks being a primary ingredient in their frozen custard recipes. Kopp's “We don’t ...

The key ingredient differentiating the popular sweet treat from ice cream is egg yolks. U.S. frozen custard recipes call for at least 1.4% egg yolk solids, according to Allrecipes. When cooked ...

Often a recipe will state the size ... and be sure to label the number of eggs that go into each freezer bag. Whites and yolks can also be frozen separately. Egg whites just need tipping into ...