5. Try to offer home-cooked meals as often as you can, even if you are not great at cooking.
“I appreciate her efforts.” In this case, how well you can cook does not matter at all. The fact you make an effort to prepare a lunch for him to take to work every day is enough to impress him. It’s okay if your food does not taste as good as his. It’s important for him to see that you are trying to improve your skills.