Risk Factor | Impact on Egg Coffee Safety | Advice |
Egg freshness | Older eggs = higher bacteria risk | Use eggs less than 7 days old |
Egg storage | Improper refrigeration increases risk | Use refrigerated eggs only |
Pasteurization | Pasteurized eggs are safer | Use pasteurized eggs if available |
Immune status | Pregnant, elderly, or immuno-compromised are higher risk | Avoid consuming raw eggs |
Local egg safety standards | Vietnam eggs often come fresh from farm | Check source and regulations |
Step | Home/Espresso Bar Method | “Safer” Alternative |
Egg selection | Farm-fresh or supermarket eggs | Pasteurized eggs |
Whipping technique | Hand or electric whisk, no heat | Whisk yolks over warm water bath (60°C for 2–3 mins) |
Serving | Serve hot, right away | Same |