Just tell her, I think we should have "X". Be decisive. Lead. Think about this for next time do you'll have a ready answer. "Let's get Chinese." Have an answer, not suggestions.
I completely agree. She NEEDS you to make a decision.
If she does not like your choice, it is up to her to offer her idea. Basic negotiation.
You:"Chinese" Her,"I want pizza" You"Burgers Her:"Chicken" You "Chicken works for me" or "Bar B Q"
Most likely she will go with your first choice.
"What is best for my kids is best for me" Amor Fati Link to quotes: https://www.divorcebusting.com/forums/ubbthreads.php?ubb=showflat&Number=2879712