Cooking at home

I started cooking at home yesterday. I prepared chicken leg meat the night before, then after I came back from the gym I just made myself some chicken and greens for lunch. I thought since I had this much free time now I might as well eat better and save more money. The only problem is the lingering food smell afterwards. The weather's colder now so I usually don't leave my windows wide open as much as I would before. Tonight I went to Dave's for dinner. He made amazing Mexican corn soup and vegetarian jackfruit taco tonight. It was so yummy, I ate a ton. I just got back a few minutes ago and my place still smells like my lunch! Oh well!