
This one-pan sausage green beans and potatoes recipe solves dinner on those busy nights when you want maximum comfort without a pile of dishes. The vibrant green beans and golden roasted potatoes come together with savory sausage all in one pan making it a filling meal that smells as good as it tastes.
When I first tried this recipe I was hooked on how little effort it takes to bring such bold flavors to the table and my family always asks for seconds.
Ingredients
- Baby potatoes: sliced for crispy edges and creamy centers choose small firm potatoes with no green spots
- Fresh green beans: trimmed for a vibrant crunch and color look for beans that snap cleanly when bent
- Yellow onion: sliced thinly infuses sweetness throughout go for a firm onion with tight skin
- Pre-cooked andouille sausage or kielbasa: sliced adds smoky depth pick sausages with minimal fillers for best flavor
- Olive oil: coats everything for even roasting use extra virgin for richness
- Garlic powder: gives a gentle punch of flavor make sure yours is fresh not clumpy
- Salt: enhances every ingredient opt for kosher salt if possible
- Italian seasoning blend: infuses herby aroma select a blend you enjoy or mix oregano basil thyme and rosemary
- Ground black pepper: brings gentle heat freshly cracked for best fragrance
- Fresh parsley: chopped to finish choose bright green leaves for color and freshness
Step-by-Step Instructions
- Prepare the Oven:
- Preheat your oven to 400 degrees Fahrenheit so it is roaring hot for perfect roasting
- Mix the Ingredients:
- In a large bowl combine sliced baby potatoes trimmed green beans sliced onion and your sliced sausage so everything is ready for the oil and seasonings
- Season Generously:
- Drizzle olive oil directly over the mix and sprinkle in your garlic powder salt Italian seasoning and black pepper Use your hands to toss until everything is evenly coated and shiny
- Arrange for Roasting:
- Spread the coated mixture into a single layer on a parchment-lined rimmed baking sheet Be sure nothing is piled up so everything roasts instead of steaming
- Roast to Perfection:
- Place the pan in the oven and roast for thirty to forty minutes Halfway through stir everything and flip the ingredients with a spatula This ensures golden edges and even browning by the end
- Add a Fresh Finish:
- After roasting remove from the oven and scatter chopped fresh parsley over the top for a bright herbal touch Serve piping hot right from the pan

I have always loved using andouille sausage here for its smoky kick but sometimes I switch to kielbasa for a milder taste It reminds me of family Sunday meals when we would gather around passing the big baking sheet and vying for the crispiest potato slice
Storage Tips
Leftovers keep beautifully in an airtight container in the fridge for up to four days For the best texture reheat on a sheet pan in a hot oven rather than the microwave This way the potatoes and sausage stay crispy
Ingredient Substitutions
You can use chicken apple sausage for a lighter flavor If you have only frozen green beans toss them straight onto the pan without thawing Sweet potatoes work just as well as white potatoes for extra sweetness and color
Serving Suggestions
This dish is a meal on its own but pairs well with a dollop of whole grain mustard or a drizzle of balsamic glaze I sometimes serve it over a spoonful of herbed yogurt sauce for a tangy contrast

Cultural and Historical Context
One pan meals like this are rooted in European peasant traditions where hearty ingredients were roasted together for maximal taste and minimal fuss The combination of sausage and potatoes can be found in German Polish and French kitchens bringing comfort to many tables through the generations
Frequently Asked Questions
- → Can I substitute the sausage variety?
Absolutely. You can try turkey sausage, chicken sausage, or even smoked tofu for a lighter or meatless twist. Adjust cook times if needed depending on thickness.
- → Do the potatoes need to be peeled?
No, baby potatoes do not require peeling. Simply slice and add directly. The skins add texture and nutrients.
- → What if I don’t have Italian seasoning?
Use a mix of dried herbs like basil, oregano, and thyme as an alternative. Feel free to customize seasoning to taste.
- → How can I ensure even roasting?
Spread the mixture in a single layer on the sheet pan and stir everything halfway through cooking for best results.
- → Is this suitable for meal prep?
Yes, leftovers reheat well and make excellent next-day lunches. Store in an airtight container in the refrigerator.
- → Can I prepare this ahead of time?
You can prep and chop the vegetables and sausage ahead, then assemble and roast when ready to eat.