Divide shredded chicken, frozen peas, baby corn, chopped green onions, sliced shallots and chicken base evenly among jars. Season each with a dash of salt and pepper. Divide dill between 4 re-sealable bags; remove all air from bags and seal tightly. Place one bag on top of mixture in each jar and seal jars tightly. Jars can be stored in fridge for up to 4 days.