umm im not entirely sure it does come from a plant so i guesss grain maybe
food
it is other hope i could help
mustard is acutally an herb, but you might find it under condiments condiments are not part of the food pyramid. The food pyramid consists of grains and breads, vegetables, fruits, dairy, meats and protein, and oils/fats.
Mustard is a condiment so it would be used in moderation, at the top of the pyramid. It does not have much nutritional value.
Bread sticks belong in the grain food group.
Coconuts belong in the fruits food group, however it is a seed.
Food
The seaweed belongs to the grain group
pasta
It would be under dairy
A grilled pork chop would go in the protein food group.
Spaghetti noodles are in the wheat and starch food group.