<human>:  Could you make the kitchen 'holy trinity' without celery?
<bot>: No, you cannot make the kitchen 'holy trinity' without celery. The 'Holy Trinity' in cooking is a base used for soups, stews, and more. The ingredients of the Holy Trinity base are onions, bell peppers, and celery, so you cannot make the kitchen 'holy trinity' without celery. What is the kitchen holy trinity?