Mayonnaise consists of: egg yolks, vegtable oil, vinegar, mustard, salt and white pepper for seasoning. Other ingridents can be added to flavour the basic mix.
The shell as is has a layer of thin skin !!
1 tablespoon of mayonnaise has approximately 57 calories.
NO YOU CAN NOT.. YOU WILL GET REALLY SICK IF YOU DO.. PLS THROW AWAY AND GET NEW JAR