What You Need to Know
The process involves dropping parsnip puree into a bath of sodium alginate solution, creating spheres that are then frozen. Sodium alginate reacts with calcium ions to form a gel-like substance, which occurs at room temperature, typically around 20-25°C (68-77°F).
Steps
- 1.
Parsnip Sphere Amuse-Bouche (France): Creates temperature contrast with warm foie gras
- 2.
Nordic Forest Dessert (Scandinavia): Mimics frozen dewdrops on moss
- 3.
Modernist Ramen Garnish (Japan): Provides textural counterpoint to noodles
The Science
Primary Reaction
IONOTROPIC GELATION