Sausage Green Bean Potato Casserole

The perfect blend of meat and veggies, this smoked sausage green bean potato casserole will quickly become a family favorite.

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Table of Contents

Sausage Green Bean Potato Casserole Ingredients
Substitutions For Sausage Potato Green Bean Sheet Pan Dinner
How To Make This Sausage Green Bean Potato Casserole Recipe
Troubleshooting This Recipe
How To Serve Smoked Sausage Green Beans And Potatoes
When To Serve Green Bean Potato Sausage Casserole
Storing This Green Bean And Sausage Casserole
Why This Is The Best Potato Sausage Green Bean Casserole
More Casserole Recipes You’ll Love
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One-pan meals are always a welcome addition to the weekly meal plan, especially ones as tasty as this sausage green bean potato casserole. Tender vegetables and smoked sausage are baked together for this all-in-one hearty meal. This recipe can stand on its own or be served with a side dish.

close up shot of a serving of Sausage Green Bean Potato Casserole on a plate

Sausage Green Bean Potato Casserole Ingredients

Sausage Green Bean Potato Casserole raw ingredients that are labeled

You’ll need:

1½ pounds of baby creamer potatoes, washed and halved
12-ounce package of fresh green beans, washed and ends snapped off
14-ounce package of smoked sausage, cut thin on the bias
4 whole cloves of garlic, skin removed and sliced thin
½ yellow onion, sliced thin
2 tablespoons of olive oil
1½ teaspoons of kosher salt
1 teaspoon of fresh cracked black pepper

Substitutions For Sausage Potato Green Bean Sheet Pan Dinner

SAUSAGE: Polish sausage, kielbasa, smoked turkey sausage, chicken sausage, andouille sausage, or chorizo can be used instead of smoked sausage in this easy recipe.

VEGETABLES: You can also add Brussels sprouts, carrot sticks, or sweet potatoes to this vegetable and sausage recipe.

SPICE: To make your dish a bit spicier, add red pepper flakes when you are tossing the vegetables and sausage with the other spices.

PRO TIP:

You could also prepare this recipe ahead of time and store it in a sealable gallon-size baggie or container and then pop it on the baking pan and into the oven.

How To Make This Sausage Green Bean Potato Casserole Recipe

STEP ONE: Preheat the oven to 400°F. Line a baking sheet with foil and lightly spray the pan with non-stick spray.

STEP TWO: In a large mixing bowl, add the halved baby potatoes and fresh green beans.

Sausage Green Bean Potato Casserole process shot of a bowl of green beans being topped with halved baby potatoes

PRO TIP:

Try to cut your potatoes all the same size to help them cook evenly. And cutting them into small, bite-sized pieces will make sure they cook at the same speed as the green beans.

STEP THREE: Add the sliced smoked sausage, sliced garlic cloves, and sliced yellow onion.

Sausage Green Bean Potato Casserole process shot of ingredients in a bowl

STEP FOUR: Drizzle the olive oil over the vegetable mixture. Using either your hands or tongs, toss the vegetable mixture until everything is completely coated.

STEP FIVE: Spread the vegetables and smoked sausage evenly on the prepared baking sheet. Evenly sprinkle the kosher salt and fresh cracked pepper.

Sausage Green Bean Potato Casserole process shot of casserole spread in a baking sheet and topped with salt and pepper

STEP SIX: Bake in the preheated oven for 25 minutes. Remove the pan from the oven. Using a spatula, turn the vegetable mixture. Bake for another 15 minutes.

STEP SEVEN: Remove the pan from the oven, and rest for 5 minutes.

Troubleshooting This Recipe

Uneven Cooking

If parts of the casserole cook unevenly, make sure to evenly distribute the green beans and sausage in the casserole dish. You can also stir the mixture gently during baking to promote even cooking.

Casserole Is Too Watery

If the casserole is too watery, it may result from the vegetables releasing excess moisture during cooking.

Try blanching the green beans before adding them to the casserole. This can help reduce moisture content.

How To Serve Smoked Sausage Green Beans And Potatoes

Green bean and sausage casserole is best served hot.

To enhance the flavor, consider garnishing the casserole with some fresh herbs like chopped parsley or a sprinkle of grated Parmesan cheese.

Serve as a complete meal or as a main course alongside a delicious side dish such as our Spanish rice or creamy mashed potatoes.

In addition, a batch of our pull-apart garlic bread would finish the meal perfectly.

MORE CASSEROLE RECIPES

Side Dishes

Green Bean Casserole

Casserole Ideas

Easy Hamburger Casserole with Noodles

Check out our other sheet pan meal recipe ideas. Our sheet pan fajitas and sheet pan stir fry are both delicious recipes for a hearty dinner.

When To Serve Green Bean Potato Sausage Casserole

Weeknight Dinner: This casserole is a hearty and satisfying meal that’s perfect for a weeknight dinner when you want something delicious but easy to prepare.

Family Gatherings: It’s a great dish to serve at family gatherings. It can be prepared in advance and easily reheated to feed a crowd.

Potlucks: When attending a potluck, this casserole is a crowd-pleaser that’s easy to transport and share.

Storing This Green Bean And Sausage Casserole

In the Fridge

Store any leftovers of this sheet pan sausage casserole in an airtight container in the refrigerator for up to 3 days.

Make sure it’s tightly sealed to prevent any odors from permeating the casserole.

In The Freezer

If you want to store it for a longer period, place the airtight container in the freezer. Casseroles can generally be stored in the freezer for up to 2-3 months.

When you’re ready to eat it, you can thaw the casserole in the refrigerator overnight.

Alternatively, you can reheat it directly from frozen, but it will take longer.

Reheating This Recipe

To reheat the casserole, use an oven or microwave. In the oven, preheat to around 350°F. Bake until it’s heated through, approximately 20-30 minutes.

In the microwave, use a microwave-safe dish and heat in one-minute increments until it’s hot throughout, stirring in between.

close up overhead shot of Sausage Green Bean Potato Casserole on a sheet pan with a wooden spoon

Why This Is The Best Potato Sausage Green Bean Casserole

Adaptability: You can adapt this recipe to include other ingredients you love, such as mushrooms, onions, or different types of sausage, allowing for creativity in the kitchen.

Make-Ahead Option: It can be prepared in advance and reheated, making it a convenient choice for meal planning and busy schedules.

Easy To Make: This recipe is relatively easy to prepare, making it accessible to both experienced cooks and those new to cooking.

Its simplicity and minimal preparation time are appealing to busy individuals and families.

FREQUENTLY ASKED QUESTIONS

What are creamer potatoes?

Creamer potatoes are varieties of potatoes that are harvested before they are mature to keep them small and tender. You can also use baby red potatoes in this recipe.

What other vegetables could I use in this casserole?

Sweet potatoes, carrots, and broccoli are all delicious alternatives in this casserole.

Can I prepare this dish ahead of time?

You could prepare and mix the sausage and veggies ahead of time and store them in the fridge. Once you are ready to cook it, pop it onto the baking sheet and into the oven.

With only a few minutes of prep time, it doesn’t take long to make this delicious sausage green bean potato casserole. Fresh veggies and tender sausage will give you a filling and comforting meal for a cold weeknight dinner.

More Casserole Recipes You’ll Love

Sausage Green Bean Potato Casserole

4.92 from 12 votes

The perfect blend of meat and veggies, this smoked sausage green bean potato casserole will quickly become a family favorite.

Prep Time 10

Cook Time 40

Total Time 50

Servings

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Ingredients

1½ pounds baby creamer potatoes washed and halved
12 ounces fresh green beans washed and ends snapped off
14 ounces smoked sausage cut thin on the bias
4 whole garlic cloves skin removed and sliced thin
½ yellow onion sliced thin
2 tablespoons olive oil
1½ teaspoons kosher salt
1 teaspoon fresh cracked black pepper

Instructions

Preheat the oven to 400°F. Line a baking sheet with foil and lightly spray the pan with nonstick spray.
In a large mixing bowl, add the halved potatoes, sliced smoked sausage, fresh green beans, sliced garlic cloves, and sliced yellow onion.
Drizzle the olive oil over the vegetable mixture. Using either your hands or tongs, toss the vegetable mixture until everything is completely coated.
Spread the vegetables and smoked sausage evenly on the prepared baking sheet.
Evenly sprinkle the kosher salt and fresh cracked pepper.
Bake for 25 minutes. Remove the pan from the oven. Using a spatula, turn the vegetable mixture. Bake for another 15 minutes.
Remove the pan from the oven and rest for 5 minutes.

Notes

You could also prepare this recipe ahead of time and store it in a sealable gallon-size baggie or container and then pop it on the baking pan and into the oven.
Try to cut your potatoes all the same size to help them cook evenly. And cutting them into small, bite-sized pieces will make sure they cook at the same speed as the green beans.
This can also be made in the crockpot. First, brown the smoked sausage and onions. Add to your slow cooker. Add the halved potatoes, green beans, and sliced garlic cloves. Cook for 3 hours on high.

Nutrition

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Sausage Green Bean Potato Casserole

Sausage Green Bean Potato Casserole Ingredients

Substitutions For Sausage Potato Green Bean Sheet Pan Dinner

How To Make This Sausage Green Bean Potato Casserole Recipe