I sell poems.

I sell poems and food. I am an economist and chef. I sell classical spanish ommelette with potato, egg, onion, olive oil and salt. All the ommelettes have the same grams of potato, egg, onion, olive oil and salt. The price of the ommelette can be changed. How many ommelettes do you want?. I charge for 1 ommelette for 1 person with 2 eggs 3 British pounds. How much benefit will i get? All is fresh cooked from scratch the same day the ommelette is delivered or eaten. The ommelette goes well with hummus, salad and bread. Thank you.