
This easy and comforting sausage green beans and potatoes dinner brings together classic flavors with very little effort. The trio of baby potatoes, fresh green beans, and savory sausage slices roast side by side on a single sheet pan, gently caramelizing and soaking in the bold seasonings. This dish is my go-to answer on busy evenings when I need something both wholesome and utterly satisfying, and I still get kitchen time with my family while everything cooks itself in the oven.
I first made this after we visited a farm stand and brought home green beans fresh off the vine. I loved how simple yet hearty it turned out and it instantly became a staple for nights when I want comfort without any fuss.
Ingredients
- Baby potatoes: These potatoes provide a fork tender texture with extra heartiness Choose small potatoes that are smooth and free from spots for best results
- Green beans: Fresh beans add exceptional snap and vibrant color Pick beans that are vivid green and firm without any wilting
- Yellow onion: Adds gentle sweetness and balance to the dish Look for onions that feel solid and have shiny skins
- Andouille sausage or kielbasa: Savory pre cooked sausage gives smoky depth Opt for a high meat content brand with minimal fillers
- Olive oil: Binds seasonings and helps everything crisp Use extra virgin for a richer flavor
- Garlic powder: Gives a mellow savoriness Make sure it smells fresh and avoid any clumped powder
- Salt: Essential for drawing flavors together Choose kosher or fine sea salt for even seasoning
- Italian seasoning blend: Earthy herbs for background aroma I like those heavy on oregano and rosemary
- Ground black pepper: Adds the perfect hint of warmth Use freshly cracked pepper for the most flavor
- Fresh parsley: Lifts and brightens the entire dish Chop only before serving to keep color and taste bold
Instructions
- Prep the Vegetables:
- Wash and dry baby potatoes then halve or quarter so they are all similar size for even roasting. Rinse and trim ends from green beans. Cut yellow onion into slim wedges to layer both flavor and texture.
- Mix the Seasonings:
- In a small bowl blend garlic powder salt Italian seasoning and black pepper. This helps ensure all pieces will get evenly seasoned throughout when tossed.
- Toss Everything Together:
- In a roomy mixing bowl add cut potatoes green beans onion wedges and sliced sausage. Drizzle with the olive oil then scatter the seasoning blend. Gently mix until everything is evenly coated and glossy.
- Arrange on Baking Sheet:
- Line a rimmed sheet pan with parchment paper for simple cleanup. Spread the sausage and vegetable mixture in a single layer making sure nothing is too crowded to encourage proper browning.
- Roast Until Tender and Caramelized:
- Roast in a hot oven set to 400 degrees for thirty to forty minutes. Halfway through roasting give everything a gentle stir so the edges brown and potatoes crisp all over.
- Finish and Serve:
- Check that the potatoes are tender through with a fork and that the sausage is golden at the edges. Scatter chopped fresh parsley right on top and serve piping hot for best experience.

My favorite part is how the sausage seasonings roast into the potatoes and beans, creating rich bites throughout. Sometimes I think about the first time I made something similar with my grandmother and every time I make this for my own family, it feels like sharing a piece of those memories around the table.
Storage Tips
Let leftover sausage green beans and potatoes cool fully before transferring to a container. Cover and refrigerate for up to three days. To reheat, spread leftovers on a skillet or bake briefly in a hot oven so they crisp right back up.
Ingredient Substitutions
Yukon Gold potatoes bring golden color and a buttery bite if you swap them for baby potatoes. Sweet potatoes deliver a hint of sweetness that plays nicely with sausage. Any sturdy sausage works well so choose your favorite. If green beans are not in season try broccoli florets or carrot rounds instead.
Serving Suggestions
This dish pairs perfectly with a leafy salad and vinaigrette. If you want something heartier, crusty bread for mopping up the pan juices turns it into a true family feast. In warmer months, a spoonful of herbed Greek yogurt on the side brings a refreshing twist.
Origins and Inspiration
Many families across the South and Midwest have their own version of this style of pan dinner but this method is inspired by my love of low effort Sunday roasts. It brings classic comfort with a modern do ahead twist that leaves plenty of time to actually enjoy your company while the oven does the heavy work.
Seasonal Adaptations
Use asparagus or baby zucchini for spring freshness Swap in butternut squash cubes during the fall Sprinkle fresh chopped tomatoes or scallions in summer for extra color

This becomes one of my easiest go to meals with so much flavor. Try it once and you’ll want to make it a regular at your table.
FAQs About This Recipe
- → What type of sausage gives the best flavor?
Andouille or kielbasa deliver robust, smoky flavor and hold up well during roasting, but any pre-cooked sausage can be used.
- → Can I substitute fresh garlic for garlic powder?
Yes, simply use minced fresh garlic for a more pronounced, aromatic flavor throughout the dish.
- → How do I achieve crispier potatoes?
Cut potatoes evenly, spread in a single layer, and stir halfway through roasting for even browning and crisp edges.
- → Is this sheet pan dinner easy to prepare ahead?
You can prep the vegetables and sausage in advance, then toss everything with seasonings and roast when ready.
- → What sides pair well with this dish?
Serve alongside a crisp green salad, warm crusty bread, or herbed yogurt for a complete meal.