Heavy cream — panna in Italian, crème entière in French — is the high-fat dairy fraction obtained by separating milk. Standard EU panna sits at 35% fat; American heavy cream at 36%. It is the gelataio's main lever for adjusting fat percentage upward. Each 10 g of cream added to a 1000 g mix raises fat by ~0.35%; small changes go a long way. Cream also lowers MSNF (cream is 5.5% MSNF vs 8.5% in whole milk), so adding cream to raise fat usually pairs with adding SMP to keep MSNF in range.
What Heavy Cream Is
Cream is what rises to the top when raw milk sits — the fat-rich phase. Commercial cream is produced by mechanical centrifugation of milk, separating fat globules into different concentration grades:
| Cream type | Fat % | Use case |
|---|---|---|
| Half-and-half | 10–12% | American breakfast / coffee |
| Light cream | 18–20% | Pouring cream |
| Whipping cream | 30–35% | Whipped applications |
| Heavy cream / Panna | 35–36% | Standard gelato |
| Double cream (UK) | 48% | Specialty applications |
| Butterfat (cream concentrate) | 48–82% | Industrial only |
For gelato, heavy cream / panna at 35% is the standard. Higher-fat creams (double cream) are too rich for typical recipes; lower-fat creams (whipping cream) require larger volumes that throw off the water balance.
EU vs US Cream Standards
| Region | Standard fat % | Common label |
|---|---|---|
| EU | 35% | Panna (Italy), Crème entière (France), Schlagsahne (Germany) |
| US | 36% | Heavy cream / Heavy whipping cream |
| UK | 48% | Double cream (note: too rich for gelato) |
| UK | 35% | Whipping cream |
The 1% difference between EU and US is small but matters for precise balancing. Always check the label fat percentage and input the actual value in the Free Gelato Balancing App.
Quick reference. Panna / heavy cream: 35–36% fat, ~5.5% MSNF, ~40% Total Solids. Use 80–150 g per 1000 g of mix to land fat at 6–9%.
How Much Cream in a Recipe
In a typical 1000 g gelato mix:
| Recipe target | Whole milk (g) | Cream 35% (g) | Resulting fat % |
|---|---|---|---|
| Light gelato (6% fat) | 650 | 70 | 5.9% |
| Standard fior di latte (6.5% fat) | 600 | 130 | 6.6% |
| Yellow base (8% fat) | 540 | 150 | 7.6% |
| Cioccolato fondente (9% fat) | 580 | 80 + 110g chocolate | 9.0% |
Above 200 g of cream per 1000 g mix, the texture starts feeling overly rich for a gelato — moves toward ice cream profile. Stay under 180 g for true Italian-style gelato.
When to Add Cream vs More Milk
Both raise fat, but they do it differently:
Adding cream raises fat strongly per gram (+0.35% fat per 10 g cream) but lowers MSNF (cream has only 5.5% MSNF vs 8.5% in milk). Net effect: more fat, slightly less protein structure.
Adding milk raises fat only slightly (+0.035% fat per 10 g milk) but maintains MSNF balance. Net effect: more water, more proteins, dilutes everything else.
Pro practice: add cream when you specifically need fat without water; add SMP when you need MSNF without water; reduce milk only when you need to make room for cream or SMP. The three levers work together.
Related Concepts
- Whole milk — the other half of the dairy story
- MSNF — drops when you add cream, compensate with SMP
- Skim milk powder (SMP)
- Fat in gelato
- Complete professional gelato guide
Adjust fat without breaking MSNF. Open the Free Gelato Balancing App and watch what happens when you swap 50 g of milk for 50 g of cream — fat climbs, MSNF drops. Add SMP to rebalance.
Run these numbers live
Open the free balancer and adjust ingredients as you read.