Who Decides Dinner?

[Rosie]

Maddie loves to cook, and does 2/3 of the cooking, so she and my mom make a mealplan two weeks at a time. That way she can plan to reuse ingredients and use more expensive ingredients than we'd usually be able to afford because everything gets used multiple times. It's amazing to me how many different dishes (and cultural food) Maddie takes on. French, Spanish, Basque, Cuban, Jamaican. She even made brats and pretzels from scratch in October since we couldn't go to the local oktoberfest this year

I would like to learn to cook all that kind of stuff but mostly I think the cooking done here is just to fill us up. My mom has time for that kind of stuff in summer time but who wants to be in a kitchen then.
Do you learn from your sister?
At least we are starting cookies this weekend.