I love making Split Pea soup. My kiddos aren't the biggest fan...neither is my hubby for that matter! But I love it. And with homemade croutons, it's the perfect thing for a cool day.
I recently tried the copycat Panera Bread Cheddar Broccoli soup and it was a HUGE hit! Everyone loved it, and it was really pretty easy to make, so that will be a winter staple for us :)
Chicken noodle is also a big hit with my family. Especially my picky hubby, who generally refuses to eat veggies. It's also kid friendly. And you can't beat that!