The other reviewers seem to have you covered. I just thought it might give you a bit more guidance beyond marzipan to have the ingredient list, taken from
https://www.lush.co.uk/product/5698/Snowcake-STAR
Water, Propylene Glycol, Rapeseed Oil and Coconut Oil,
Perfume, Sodium Stearate, Sodium Lauryl Sulfate, Sodium Hydroxide, Titanium Dioxide,
Benzoin Resinoid, Rose Absolute, Cassie Absolute, Sodium Chloride, Glycerine, EDTA, Tetrasodium Etidronate, Benzyl Benzoate, Golden Lustre
The perfume designation is pretty broad, but looking at their ingredient list for other "marzipan" scented items: Marzibain and Smitten,...
It looks as if the fragrance specific ingredients in each are:
Benzoin Resinoid (Styrax benzoin)
Cassie Absolute (Acacia farnesiana)
Rose Absolute (Rosa damascena)
Whole Almond (Prunus dulcis)
If you talk to a customer service rep at Daystar or another fragrance provider, they might be able to direct you to a better choice given the other "notes" in the scent.
Good Luck