What You Need to Know
Ohmic heating uses electrical resistance to generate heat within a food product, resulting in uniform heating and reduced cooking times. This method can achieve high temperatures quickly, inactivate microorganisms and enzymes, and preserve the nutritional value and texture of food.
Steps
- 1.
Japanese oden (Japan): Maintains distinct textures of multiple ingredients in shared broth
- 2.
Swedish surströmming (Sweden): Rapid fermentation control while preserving fish structure
- 3.
Indian paneer (India): Creates ultra-smooth curd formation without scorching
The Science
Primary Reaction
electrical resistance heating