Sausage Green Bean Potato Casserole Recipe

Looking for a simple, hearty, and flavorful casserole that’s perfect for weeknight dinners or family gatherings? This Sausage Green Bean Potato Casserole is a comforting dish loaded with savory smoked sausage, tender green beans, and perfectly roasted potatoes, all baked together in one pan. It’s easy to make, packed with flavor, and can be customized with your favorite seasonings. Read on for the full recipe and tips to make this tasty casserole a hit!

this Recipe

---

What is Sausage Green Bean Potato Casserole?

Sausage Green Bean Potato Casserole is a rustic, one-pan meal that combines juicy smoked sausage, crispy roasted potatoes, and tender green beans. Everything is seasoned with herbs and spices and baked until golden and flavorful. This casserole is ideal for busy weeknights when you want a simple, satisfying meal that requires minimal prep and cleanup. It’s versatile, budget-friendly, and perfect for feeding a hungry family.

---

Ingredients List for Sausage Green Bean Potato Casserole

Here’s what you’ll need to make this delicious and easy casserole:

Main Ingredients:

1. Smoked Sausage: 1 pound, sliced (kielbasa, andouille, or any smoked sausage)
2. Baby Potatoes: 1 ½ pounds, halved or quartered (red or Yukon gold potatoes work well)
3. Fresh Green Beans: 1 pound, trimmed
4. Olive Oil: 3 tablespoons
5. Garlic: 3 cloves, minced
6. Onion: 1 small, sliced
7. Italian Seasoning: 1 teaspoon
8. Paprika: 1 teaspoon (optional for extra flavor)
9. Salt and Pepper: To taste
10. Parmesan Cheese: ¼ cup, grated (optional, for topping)
11. Fresh Parsley: For garnish (optional)

These ingredients combine to create a savory, well-balanced casserole that’s full of flavor with minimal effort.

---

Substitutions and Variations

This casserole is incredibly versatile. Here are some substitutions and variations you can try:

1. Sausage: Feel free to swap smoked sausage for Italian sausage, chicken sausage, turkey sausage, or even a plant-based sausage for a vegetarian version.
2. Potatoes: Baby potatoes are great for roasting, but you can use russet potatoes, sweet potatoes, or fingerling potatoes for a slightly different flavor and texture.
3. Green Beans: Fresh green beans are ideal, but you can use frozen green beans if that’s what you have on hand. Just be sure to thaw them before adding them to the casserole.
4. Cheese: While Parmesan is a great addition, you can also top the casserole with shredded cheddar, mozzarella, or gouda for a cheesy finish.
5. Seasonings: For more heat, add crushed red pepper flakes or Cajun seasoning. For a smoky flavor, try adding smoked paprika or a dash of liquid smoke.
6. Vegetables: Add in other vegetables like carrots, zucchini, bell peppers, or Brussels sprouts for extra flavor and nutrition.
7. Low-Carb Version: For a lower-carb option, replace the potatoes with cauliflower florets or other low-carb veggies.

---

Step-by-Step Cooking Instructions

Let’s walk through the steps to make this easy and flavorful Sausage Green Bean Potato Casserole:

Step 1: Preheat the Oven

1. Preheat your oven to 400°F (200°C). Lightly grease a 9x13-inch baking dish or large sheet pan with cooking spray or olive oil.

Step 2: Prepare the Potatoes

1. Cut the Potatoes: Halve or quarter the baby potatoes, depending on their size, so they’re all about the same size for even roasting.
2. Season the Potatoes: In a large mixing bowl, toss the potatoes with 2 tablespoons of olive oil, minced garlic, salt, pepper, and half of the Italian seasoning and paprika (if using).

Step 3: Roast the Potatoes

1. Roast: Spread the seasoned potatoes in an even layer on the prepared baking dish or sheet pan. Roast for 20-25 minutes, or until the potatoes are just starting to become tender.

Step 4: Prepare the Sausage and Green Beans

1. Slice the Sausage: While the potatoes are roasting, slice the smoked sausage into ¼-inch rounds.
2. Trim the Green Beans: Trim the ends of the green beans and cut them in half if they’re particularly long.
3. Season the Sausage and Green Beans: Toss the green beans and sliced sausage with the remaining olive oil, Italian seasoning, and a pinch of salt and pepper in a separate bowl.

Step 5: Combine and Bake

1. Add to the Potatoes: Once the potatoes have roasted for about 25 minutes, remove the baking dish from the oven. Add the sausage and green beans to the dish, spreading them evenly over the potatoes.
2. Return to Oven: Bake the casserole for another 20-25 minutes, or until the sausage is browned, the green beans are tender, and the potatoes are fully cooked.

Step 6: Garnish and Serve

1. Optional Garnish: Sprinkle the top of the casserole with grated Parmesan cheese and fresh parsley for added flavor and color.
2. Rest and Serve: Allow the casserole to rest for 5 minutes before serving to let the flavors meld.

---

How to Cook Sausage Green Bean Potato Casserole: A Step-by-Step Guide

Here’s a quick recap to guide you through this one-pan wonder:

1. Roast the Potatoes: Season and roast the potatoes until tender.
2. Prepare the Sausage and Green Beans: Slice the sausage and trim the green beans, then toss them with seasoning.
3. Combine and Bake: Add the sausage and green beans to the roasted potatoes and bake until fully cooked and golden.
4. Garnish and Serve: Sprinkle with Parmesan and parsley, and enjoy!

---

Common Mistakes to Avoid

1. Overcrowding the Pan: Avoid overcrowding the baking dish or sheet pan, as this will prevent the ingredients from roasting properly. If the pan is too full, the veggies and sausage will steam instead of caramelizing.
2. Skipping Pre-Roasting the Potatoes: Potatoes take longer to cook than sausage and green beans, so it’s important to give them a head start by roasting them first.
3. Not Tossing Everything with Oil: Olive oil helps the vegetables and sausage roast and become crispy, so make sure everything is coated with enough oil.
4. Using Raw Sausage: If you’re using raw sausage instead of smoked sausage, make sure to cook it fully before adding it to the casserole.

---

Serving and Presentation Tips

How to Serve Sausage Green Bean Potato Casserole:

• Portions: Serve this casserole family-style, straight from the baking dish or sheet pan. Use a large spoon to scoop out generous portions of sausage, potatoes, and green beans.
• Side Dishes: This casserole is hearty enough to serve as a standalone meal, but it also pairs well with a side salad, crusty bread, or a light soup.

---

Presentation Ideas for Sausage Green Bean Potato Casserole:

• Garnish: Top the casserole with freshly chopped parsley or chives for a pop of color and freshness.
• Serving Dish: Serve the casserole in a rustic cast-iron skillet or a colorful baking dish to elevate its presentation for guests or special occasions.

---

Sausage Green Bean Potato Casserole Recipe Tips

• Make It Ahead: You can prep this casserole a day ahead. Roast the potatoes and slice the sausage, then refrigerate everything separately until you’re ready to bake. Just combine everything and bake when ready to serve.
• Leftovers: Store leftovers in an airtight container in the fridge for up to 3 days. Reheat in the oven or microwave until warmed through.
• One-Pan Simplicity: To save time on cleanup, you can toss all of the ingredients directly on the baking sheet instead of using a bowl for mixing.

---

Frequently Asked Questions (FAQs)

Can I use frozen green beans for this recipe?

Yes, you can use frozen green beans if you don’t have fresh ones on hand. Just thaw them first and pat them dry to remove excess moisture before adding them to the casserole.

Can I make this casserole ahead of time?

Yes! You can assemble the casserole ahead of time and store it in the refrigerator for up to 24 hours before baking. When you’re ready, just pop it in the oven and bake as directed.

How long does this casserole last in the fridge?

Leftovers will last for about 3 days when stored in an airtight container in the fridge. Reheat in the oven or microwave before serving.

What’s the best way to reheat this casserole?

To reheat, cover the casserole with foil and bake at 350°F (175°C) for 10-15 minutes, or until warmed through. You can also reheat individual portions in the microwave.

---

Conclusion

This Sausage Green Bean Potato Casserole is a simple, satisfying meal that brings together savory sausage, crispy roasted potatoes, and tender green beans in one delicious dish. It’s easy to prepare, customizable, and perfect for busy weeknights or casual family dinners. Follow these steps and tips to create a casserole that’s sure to become a staple in your home. So, grab your ingredients, get cooking, and enjoy this comforting, flavorful meal!

Print