9 Scientific Cooking Techniques

What is the primary method used in food pairing to match ingredients by their molecular components?

• Gas chromatography and mass spectrometry

• X-ray crystallography

• Infrared spectroscopy

• Nuclear magnetic resonance

What unique property does methylcellulose have when it comes to temperature?

• It becomes liquid when cold and solid when hot

• It evaporates at room temperature

• It remains unchanged regardless of temperature

• It becomes solid when cold and melts when hot

How does flash freezing with liquid nitrogen benefit the texture of ice cream?

• It creates larger ice crystals

• It adds a grainy texture

• It forms smaller ice crystals for a smoother texture

• It prevents the formation of ice crystals

What is the main advantage of the sous vide cooking method?

• It enhances the color of the food

• It uses less energy than other methods

• It cooks food faster than traditional methods

• It allows for precise temperature control

What is the process of turning a liquid into gel spheres called?

• Solidification

• Gelification

• Spherification

• Emulsification

What is transglutaminase commonly known as in the culinary world?

• Flavor enhancer

• Meat glue

• Protein binder

• Gelatin substitute

How does maltodextrin transform oils into powders?

• By mixing with water

• By heating the oils

• By binding to hydrophobic molecules

• By freezing the oils