How can I create an option so user's can enter their own topping?

Hey! I have a question if my code is correct.
Let’s say I have a list of topping people can choose “What toppings would you like?
Lettuce Tomato Onion” but also I want to put 4th option of your own choice. Is my code correct?

It showed the thing I wanted to but I’m not sure if it would work properly.

you created two input element, and no text btw the opening and closing tags of label element, i suggest that is why your output looks the way it is. A single input of type = checkbox is enough.