Cold Smoking Raw Eggs for Smoke Flavor
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Solution Overview
Problem
Existing methods for flavoring raw eggs often alter their physical properties, making it difficult to impart smoke flavor without cooking or freezing them, which affects their usability in cooking and recipes.
Innovation Solution
A cold smoking process is used to infuse raw avian eggs with smoke flavor at refrigerated temperatures (no more than 10°C, preferably between 2°C and 5°C) for a controlled time period, ensuring the eggs remain raw and retain their original properties.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If traditional smoking is used to impart smoke flavor to raw eggs, then smoke flavor is achieved, but the eggs are cooked or frozen which alters their physical properties
Solution Approach 1:
The patent applies parameter changes by controlling the smoking process temperature to remain below the cooking threshold of eggs (typically below 60°C). By adjusting the temperature parameter and extending the smoking time, the process imparts smoke flavor while preventing the coagulation of egg proteins that would occur at higher temperatures, thus maintaining the raw egg's physical properties
Solution Approach 2:
The patent employs preliminary action by conducting the smoking process under refrigerated conditions before any cooking step. The eggs are pre-cooled to refrigerated temperatures (typically 0-4°C) and maintained at these low temperatures throughout the smoking process, ensuring that the eggs remain in a raw state while absorbing smoke flavor compounds
2Quantity of substance
If smoking is performed at high temperature to impart strong smoke flavor, then flavor intensity increases, but the eggs cook and lose their raw texture
Solution Approach 1:
The patent applies parameter changes by inverting the traditional smoking approach: instead of using high temperature for short duration, it uses low temperature (refrigerated conditions of 0-4°C) for extended periods (several hours to days). This parameter inversion allows smoke flavor compounds to diffuse into the egg while the low temperature prevents protein denaturation and cooking
Solution Approach 2:
The patent employs periodic action through extended smoking durations at refrigerated temperatures. The process may continue for several hours or even days, with periodic monitoring of flavor development, allowing gradual penetration of smoke compounds without raising the temperature to cooking levels
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The process effectively imparts a pleasing smoke flavor to raw eggs without cooking or freezing them, allowing them to be used in the same manner as conventional raw eggs in various food preparations while maintaining their texture and structure.
Implementation Method 1
cold smoking raw avian egg under refrigerated conditions, the conditions being sufficient to impart smoke flavour without cooking the raw egg
Data Source
AI summary
The invention relates generally to a process for flavouring raw eggs and egg components using smoke and to smoked raw eggs and egg components prepared by the process. In particular, the invention relates to a cold smoking process for imparting flavour to raw eggs or raw egg components.