has defining ingredient
hen egg (boiled)
sandwich
egg salad sandwich
SIREN DB annotation:
* whole, shape achieved by forming, thickness 1.5-7 cm. FOODON:03430105
* fully heat-treated FOODON:03440014
* whole egg without shell FOODON:03420225
* food filling process FOODON:03460207
* carbohydrate fermentation process FOODON:03460256
* ingredient: grain added FOODON:03460152
* ingredient: fat or oil added FOODON:03460221
egg sandwich
requires discussion