Big Cheese

armed with LegalTM pdfs, control f, and my theory that Bella doesn't actually like cooking she was just written by a mormon housewife, I have determined every specifically named meal Bella cooks in the Twilight Saga!

In summary:

15 total named meals (7 in Twilight, 3 each in New Moon/Eclipse, and 2 in Breaking Dawn)

13 unique meals (lasagna & fried chicken repeat across books)

Presumably she's also cooking literally every other day (when they aren't ordering pizza, which is apparently the only takeout Charlie ever gets), but it's not relevant to her narrative.

my main conclusion is that she eats way too much cereal, but for the purposes of this i've decided that cereal doesn't count as cooking.

Bella Swan canonically knows how to cook:

They were the highlight on this gloomy day.