pesach

Question

1-kitchen bouquet browning sauce ingred.are:caramel,vegetable base water,sodium benzoate. 2-brown rice vinegar:brown rice',water koji. 3-ume plum vinegar:ume plum,sea salt,shiso(perilla leaves) 4-rice pudding mix:brown rice,unsulfured molasses, roasted almonds. all are OU. also; la choy soy sauce thankyou so much!