A gluten free diet can seem overwhelming at first, but don't forget that many of your favorite meals are already gluten free or may only need some minor adjustments to be so. A staple in my family growing up was a big pot of sausage, potatoes, and green beans. It's simple, nutritious, and gluten free. The only needed adjustment may be the type of smoked sausage that you use since some processed meats have hidden gluten.
Check out this list of Gluten Free Sausage Products.
I typically use the Kiolbassa Polish Style Smoked Sausage from Costco which is clearly labeled gluten free.
If by chance you've never made sausage, potatoes, and green beans, it's very easy. I just peel and chop up about 5 medium sized potatoes. You'll want the potatoes pieces to be bite-sized. I then get the potatoes started boiling in just enough water to cover them for a few minutes while I chop up the sausage into bite-size pieces too. I use three of the Kiolbassa Polish sausages for my family or a typical 1 lb. package of sausage. Next add the sausage pieces and two cans of drained green beans to the pot and cook until potatoes are tender.