Here's a great one-dish meal that you can throw together quickly and still tastes great. I've included some basic seasoning but you could also try using an Italian dressing mix packet for a different flavor. Or Cajun seasoning. The sausage does lend a lot of flavor on it's own. My personal favorite is Hillshire Farm's Lite Smoked Sausage:
Less fat and calories and still lots of flavor. You can use any flavor sausage you want. I know some people prefer Polska Kielbasa.
This is also a great recipe for using up the fresh green beans from your garden if you are lucky enough to have one.
SMOKED SAUSAGE WITH POTATOES AND GREEN BEANS
adapted from Grilled Sausage with Potatoes and Green Beans on Allrecipes.com
1 lb. smoked sausage, sliced
3/4 lb. fresh green beans, trimmed
1 lb. red potatoes, cut into 1-inch chunks
1 medium onion, wedged
2 tsp. olive oil
1 tsp. salt (I prefer Kosher salt)
1 tsp. pepper
1/2 tsp. garlic powder
Preheat oven to 425 degrees. In a large bowl, combine all ingredients and toss to coat; transfer to a 9x13 baking dish and cover with foil. Bake, covered, for 30 minutes. Remove foil, stir ingredients, and bake for 10-15 minutes more or until potatoes are tender.