When I Googled what eggnog is exactly, the search engine stated that it's a rich, sweetened, dairy-based beverage traditionally made with milk, cream, sugar, egg yolks and whipped egg whites.
The Tulare-based company currently has its quart and 12-ounce bottles of Rosa Brothers Milk Company Egg Nog and pints of Egg Nog Super Premium Ice Cream on store shelves throughout California.