Differences between Custard and Ice Cream
Contents
Custard vs. Ice Cream[edit]
Custard and ice cream are both popular frozen desserts, but they possess distinct differences in their ingredients, production, and final characteristics.[1][2] While both are made from a base of milk or cream and sugar, the primary distinction lies in the use of eggs.[3] U.S. Food and Drug Administration (FDA) regulations mandate that a product must contain at least 1.4 percent egg yolk solids by weight to be labeled as frozen custard.[4][2] Ice cream, on the other hand, is required to contain less than 1.4 percent egg yolk solids.[5] This difference in egg content, along with variations in the amount of air incorporated during churning, results in noticeable variations in texture and density.[5][2]
Another key differentiator is the amount of air incorporated into the product during the freezing process, a factor known as "overrun." Ice cream can have an overrun of up to 100%, meaning the final product can be double the volume of the initial base mix due to the inclusion of air. This process creates a lighter, fluffier texture.[2] In contrast, frozen custard is produced in a machine that incorporates very little air, typically resulting in an overrun of around 20-30%. The lower air content contributes to custard's characteristically dense and creamy texture.[5]
Frozen custard is often served at a slightly warmer temperature than ice cream. This is possible because the egg yolks act as an emulsifier, helping the product to remain smooth and creamy at a higher temperature. The warmer serving temperature allows the flavors to be more prominent and reduces the likelihood of "brain freeze."
Comparison Table[edit]
| Category | Custard | Ice Cream |
|---|---|---|
| Egg Yolk Content | Must contain at least 1.4% egg yolk solids by weight | Contains less than 1.4% egg yolk solids by weight |
| Minimum Milkfat | At least 10%[4][2] | At least 10%[5][2] |
| Overrun (Air Content) | Typically 20–30% | Can be up to 100% |
| Texture | [5]| Lighter and more airy | |
| Serving Temperature | Often served warmer than ice cream | Served at a colder temperature |
| Common Designations | May also be called "French ice cream" | Standard ice cream |
History[edit]
The invention of frozen custard is attributed to Archie and Elton Kohr, who discovered in 1919 that adding egg yolks to their ice cream recipe created a smoother product that stayed cold longer. The[5] treat gained wider popularity after it was featured at the 1933 Chicago World's Fair. Ice cream has a much longer history, with origins that can be traced back centuries in various forms, though its production in the United States began to increase significantly in the mid-1800s.
Nutritional Information[edit]
The nutritional profiles of custard and ice cream are quite similar, as they share many of the same core ingredients. However, due to the presence of egg yolks, custard generally contains more protein. Caloric[5] and fat content can vary widely between brands and flavors for both products, so it is recommended to check the nutritional labels for specific information.
References[edit]
- ↑ "allrecipes.com". Retrieved November 05, 2025.
- ↑ 2.0 2.1 2.2 2.3 2.4 2.5 "southernliving.com". Retrieved November 05, 2025.
- ↑ "freddys.com". Retrieved November 05, 2025.
- ↑ 4.0 4.1 "foodnetwork.com". Retrieved November 05, 2025.
- ↑ 5.0 5.1 5.2 5.3 5.4 5.5 5.6 "venchi.com". Retrieved November 05, 2025.
