New York Dense
Inspired by legendary New York ice cream shops, this style maximizes richness while minimizing air. The result: intensely flavored, spoon-bendingly dense ice cream that delivers maximum impact per bite.
Characteristics
Section titled “Characteristics”| Property | Value |
|---|---|
| Fat % | ~23% |
| MSNF | ~7% |
| Total sugar | ~18% |
| PAC | ~231 |
| Target overrun | 20–35% |
| Character | Ultra-dense, intense, rich |
Formula
Section titled “Formula”| Component | 1 Qt | 2 Qt | 3 Qt | 4 Qt |
|---|---|---|---|---|
| Custard | ||||
| Heavy cream (36%) | 475g (2 c) | 950g | 1425g | 1900g |
| Whole milk | 180g (¾ c) | 360g | 540g | 720g |
| Egg yolks | 150g (7–8 large) | 300g | 450g | 600g |
| Granulated sugar | 120g | 240g | 360g | 480g |
| Dextrose | 40g | 80g | 120g | 160g |
| Fine sea salt | 2g | 4g | 6g | 8g |
| Base total | ~967g | ~1934g | ~2901g | ~3868g |
Calculated Values
Section titled “Calculated Values”Fat Breakdown
Section titled “Fat Breakdown”| Source | Amount (1 Qt) | Fat Contribution |
|---|---|---|
| Heavy cream (36%) | 475g | 171g |
| Whole milk (3.5%) | 180g | 6.3g |
| Egg yolks (30%) | 150g | 45g |
| Total fat | 222.3g |
Fat % = 222.3g / 967g × 100 = 23%PAC Calculation
Section titled “PAC Calculation”| Sugar | Amount (1 Qt) | PAC Value | Contribution |
|---|---|---|---|
| Sucrose | 120g | 100 | 12,000 |
| Dextrose | 40g | 190 | 7,600 |
| Lactose | ~27g | 100 | 2,700 |
| Total | 22,300 |
PAC = 22,300 / 967g × 10 ≈ 231Method
Section titled “Method”Prepare Custard
Follow the Sous Vide Custard or Stovetop Custard technique. This high-yolk formula benefits from sous vide’s precision—stovetop requires very careful attention.
Age Extended
Refrigerate minimum 8 hours, ideally 24 hours. The high fat content benefits from extended aging for proper crystallization.
Churn Briefly
Churn to –6°C / 21°F but watch carefully—this dense base can over-churn quickly. The goal is minimal overrun (20–35%).
Pack Densely
Transfer to container, pressing firmly to eliminate air pockets. This isn’t fluffy ice cream—pack it solid.
Harden
Low water content makes this base tolerant of standard –18°C hardening; blast freezing remains optimal.
Achieving Low Overrun
Section titled “Achieving Low Overrun”This style deliberately limits air incorporation:
Techniques for low overrun:
- Fill machine to maximum capacity (less whipping action)
- Use slower churn speed if adjustable
- Shorten churn time
- Chill base to 2°C before churning
- Draw at slightly colder temperature (–7°C)
Signs of proper density:
- Base barely expands during churn
- Finished product is heavy in the container
- Scoop requires effort
- Meltdown is slow
Flavor Recommendations
Section titled “Flavor Recommendations”This ultra-rich base excels with bold flavors:
Best Applications
Section titled “Best Applications”| Category | Flavors |
|---|---|
| Chocolate | Dark chocolate, fudge brownie, dark chocolate chunk |
| Coffee | Espresso, Vietnamese coffee, coffee toffee |
| Caramel | Salted caramel, dulce de leche, burnt caramel |
| Nut | Peanut butter, gianduja, butter pecan |
| Cheesecake | New York cheesecake, strawberry cheesecake |
Less Ideal
Section titled “Less Ideal”- Delicate fruit (overwhelmed by richness)
- Light herbs (masked by fat)
- Subtle tea flavors
Variations
Section titled “Variations”Cream Cheese Version
Section titled “Cream Cheese Version”For authentic NY cheesecake character:
| Component | 1 Qt |
|---|---|
| Heavy cream | 360g |
| Cream cheese | 115g |
| Whole milk | 180g |
| (other ingredients unchanged) |
Blend cream cheese with warm milk before building custard.
Brown Butter
Section titled “Brown Butter”| Component | 1 Qt |
|---|---|
| Brown butter | 120g |
| Heavy cream (reduced) | 360g |
Brown the butter, cool it, then add to the custard.
Malted
Section titled “Malted”| Addition | 1 Qt |
|---|---|
| Malted milk powder | 45g |
Add to sugar before building custard.
Comparison to Other Styles
Section titled “Comparison to Other Styles”| Property | NY Dense | French Custard | Gelato |
|---|---|---|---|
| Fat % | 20–23% | 16–18% | 6–10% |
| Overrun | 20–35% | 40–60% | 25–35% |
| Yolks per Qt | 7–8 | 6 | 5 |
| Character | Intense | Rich | Clean |
| Serving temp | –14°C | –14°C | –12°C |
Troubleshooting
Section titled “Troubleshooting”| Problem | Cause | Solution |
|---|---|---|
| Too hard | PAC too low | Increase dextrose |
| Greasy mouthfeel | Fat too high for palate | Reduce cream, try French style |
| Butter forming | Over-churned | Shorter churn time |
| Too fluffy | Over-churned | Fill machine fuller, churn briefly |
| Flavor muted | Fat coating tongue | This is characteristic; use bold flavors |
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