@Zumbador@actuallyautistic doesn’t always apply, but another angle is stating a fact about one option. So if asked do you want to eat A or B? Attempt to discuss like I had A a few days ago but B isn’t very healthy. can also be followed with a question like we haven’t had B in a while, maybe we should try it?
Also, simply throwing in some simple reasoning as to a randomly chosen option can help. Eg. “let’s go with B, we haven’t in a while. Are you up for giving it a try?”