Alright, this uses a raw egg. According to the Incredible Edible Egg,
The risk of an egg being contaminated with Salmonella bacteria is very low, about 1 in 20,000 eggs. But there’s no reason to take the risk of contracting foodborne illness. Proper handling of eggs can reduce, and even entirely eliminate, the risk.If you have concerns, you can look for pasteurized eggs at your local market or make them yourself.
Snow Ice Cream
Scoop a large bowl full of snow from a clean, undisturbed spot at least 4"-6" deep.
In a medium size bowl, crack one egg and whisk by hand until frothy. Whisk in 1/4 cup sugar, 1 teaspoon vanilla and 1/2 cup milk.
Large spoonfuls at a time, scoop about 3 1/2 to 4 cups snow into the mixture and stir. Don't over stir or you'll melt the snow and have cold sweet soup. If it's too thin, add some more snow.
Serve immediately and ENJOY!