What ingredients should i have?

There are a huge verity of ingredients you can play around with but some of them which are used in kitchen are:

Lecithin
Calcium lactate
Sodium citrates
Alginic acid
Sodium alginate
Potassium alginate
Ammonium alginate
Calcium alginate
Agar
Carrageenan
Processed eucheuma seaweed
Locust bean gum (Carob gum)
Guar gum
Tragacanth
Acacia gum
Xanthan gum
Karaya gum
Tara gum
Gellan gum
Glycerol
Konjac
Pectins
Gelatine
Methyl cellulose
Hydroxypropyl cellulose
Hydroxy propyl methyl cellulose
Carboxymethyl cellulose
Sucrose esters of fatty acids
Sucroglycerides
Monosodium glutamate
Disodium inosinate
Maltol
Isomalt
Invertase
Dextrin
Transglutaminase

(click here for the full list)