Frozen Custard vs Ice Cream: What's the Difference?
Frozen custard and ice cream are close cousins, but frozen custard has one defining ingredient ice cream doesn't require: egg yolks. That, plus less air churned in, makes frozen custard richer, denser, and exceptionally smooth. Ice cream is lighter and fluffier and comes in a wider range of styles.
What makes frozen custard different
Egg yolks. By definition, frozen custard must contain at least 1.4 percent egg yolk. The yolks add richness and act as a natural emulsifier, giving custard its signature velvety texture and helping it resist ice crystals.
Less air. Frozen custard is made in a machine that churns in very little air, so it's dense and heavy — a small serving feels substantial.
Served fresh and soft. Custard is often made in small batches throughout the day and served fresh from the machine at a soft, warm-ish temperature, not frozen hard like most ice cream.
Quick comparison
| Frozen custard | Ice cream | |
|---|---|---|
| Egg yolks | Required (≥1.4%) | Optional |
| Air churned in | Very low | Higher |
| Texture | Dense, ultra-smooth | Lighter, fluffier |
| Butterfat | ~10%+ | 10 – 18% |
| Typically served | Fresh & soft | Frozen harder |
Does frozen custard taste better?
Fans say custard is the smoothest, richest frozen dessert you can get, and because it's often served fresh it has a just-made quality ice cream from a tub can't match. It's a Midwestern staple for good reason. Whether it's "better" than ice cream comes down to whether you prefer dense and rich (custard) or light and varied (ice cream).
Which should you order?
Order frozen custard when you want the smoothest, richest possible scoop or a classic concrete/shake. Order ice cream when you want more flavor and mix-in variety or a lighter treat. If a shop makes custard fresh daily, it's worth trying at least once.
Frequently asked questions
Is frozen custard healthier than ice cream?
Not really — the egg yolks and low air content make custard rich and calorie-dense per serving. It's a treat like any frozen dessert; the difference is texture and richness, not nutrition.
Why is frozen custard so smooth?
The egg yolks emulsify the base and the machine churns in very little air, which minimizes ice crystals and produces custard's signature dense, velvety texture.
Want to try it? Find a frozen custard stand near you and taste the difference.