Sheet Pan Sausage with Brussels Sprouts & Sweet Potatoes Recipe – The Ultimate Easy Fall Weeknight Dinner | 30 Minute Meal

There are times when I want a dinner that’s warming and homey in my stomach, but I do not want to spend hours over a hot stove cooking. And that’s precisely what this simple sheet pan sausage with Brussels sprouts and sweet potatoes delivers every single time. The recipe requires zero cooking skills; all the vegetables roast beautifully, and the whole house smells like garlic, herbs, and caramelizing onions by the end of the process.

This dish was born as soon as my cart filled with sweet potatoes and Brussels sprouts. The first time I tried to make it, I overcrowded the pan, and everything ended up steaming instead of roasting. It was tasty enough, but there was no deep caramelization I was craving. But now, I always make sure everything is in a single layer to achieve perfect roasting every time.

Savory sausage, soft cream-like sweet potatoes, and crunchy Brussels sprouts paired with maple Dijon vinaigrette create one of the coziest and most comforting dinners you’ll ever try. So let me show you how to make this beautiful one-pan meal easily and quickly.

What You’ll Need

For the Sheet Pan

• 1 pound Brussels sprouts (450 g), trimmed and halved
• 2 medium sweet potatoes, diced into 1/2-inch pieces (about 700 g)
• 1 medium red onion, roughly chopped (150 g)
• 4 Italian sausage links, hot or sweet (about 450 g)
• 2 tablespoons olive oil (30 ml)
• 1 tablespoon fresh sage, minced (5 g)
• 1 tablespoon fresh thyme leaves (4 g)
• 1 teaspoon kosher salt (5 g)
• 1/2 teaspoon freshly cracked black pepper (2 g)

Fresh sage brings the most amazing flavor to this dish. If you’ve never worked with it before, try using the fresh leaves and notice how different it smells compared to dried sage.

For the Maple Dijon Vinaigrette

• 2 cloves garlic, minced (10 g)
• 2 tablespoons apple cider vinegar (30 ml)
• 1 tablespoon Dijon mustard (15 g)
• 1 tablespoon maple syrup (20 ml)
• 1/4 teaspoon kosher salt (1 g)
• 1/4 teaspoon black pepper (1 g)
• 1/4 cup olive oil (60 ml)

A touch of apple cider vinegar adds just the right amount of bright acidic flavor to this dish. Plus, it complements the savory and creamy vegetables perfectly.

For Finishing

• 1/2 cup crumbled feta cheese (75 g)

Feta cheese really wakes up the whole dish with its salty brine flavor. I wouldn’t omit it unless necessary.

Prepare the Vegetables

Preheat the oven to 425°F (220°C). If your oven has a convection setting, use it. It makes the roasting process faster and easier since it allows everything to brown nicely without any effort.

Start by trimming the stems from the Brussels sprouts and slicing them in half vertically. Cutting Brussels sprouts makes the roasting process easier, as the flat sides brown perfectly in the oven. As a result, they come out with crispy darkened edges and soft centers.

Chop the sweet potatoes into 1/2-inch cubes. It doesn’t have to be precisely cut. Actually, I usually cut them very roughly and unevenly so that the small pieces will be perfectly caramelized while the bigger ones will remain creamy.

The smell that you’ll feel when chopping these vegetables will remind you of fall and make you feel at home. It’s the fresh, sweet smell of sweet potatoes mixed with the slight spiciness of Brussels sprouts.

Toss the Brussels sprouts and sweet potatoes into the sheet pan.

Add the Onion and Herbs

First, roughly chop the red onion into large chunks and distribute them on the sheet pan. Red onion is ideal for this recipe as it softens into small jam-like bites while roasted. Besides, it adds a beautiful purple color to the pan.

Then add the minced fresh sage and thyme leaves to the pan. Right away, you will smell the lovely herby smell of the fresh herbs mixed with the vegetables.

Drizzle olive oil all over the pan, then season the mixture with kosher salt and black pepper.

It’s time for mixing. The best thing is to toss everything in the pan with your hands so that the seasoning gets evenly distributed throughout the vegetables.

Pro tip: Spread the mixture in a single layer so that everything will roast rather than steam.

Add the Sausage and Roast

Arrange sausage links on top of the vegetables, gently pressing them against the sheet pan. In this way, they’ll cook better and get perfectly browned on the bottom.

Place the sheet pan with the ingredients in the oven and roast for 35 to 45 minutes, tossing the mixture halfway through.

Halfway through the cooking, you’ll notice a lovely smell spreading around the kitchen. The sausage will start to sizzle, the herbs will perfume the air, and sweet potatoes will give off a beautiful roasted sweet scent.

By the end of roasting, you’ll know that everything is ready by checking the following:

• Brussels sprouts have crispy edges
• Sweet potatoes are soft
• Sausages are completely browned and cooked

The first time I made this recipe, I took the sheet pan out of the oven early,y thinking that everything had cooked perfectly. I noticed later that the vegetables were steamed but hadn’t yet caramelized. All it took was giving everything an additional 10 minutes of roasting for that wonderful caramelization to happen.

Pro tip: Don’t be scared of the deep roasting. It makes all the magic happen in this recipe.

Make the Maple Dijon Vinaigrette

While roasting the ingredients in the oven, you can prepare the dressing.

In a small bowl, mix minced garlic and apple cider vinegar. Letting the garlic marinate in vinegar for 10 minutes helps soften its raw smell.

Then add Dijon mustard, maple syrup, kosher salt, and black pepper.

Slowly pour the olive oil into the mixture, whisking all the time to help it emulsify. It will be oily at first, but gradually it will become smooth.

The smell of the dressing is amazing. You’ll notice the strong smell of sharp vinegar, sweet maple syrup, pungent Dijon, and mellow garlic.

It’s a must to try the dressing on the roasted vegetables. They’ll give off that incredible sweet-savory-tangy combination.

Pro tip: If you can get some pure maple syrup, use it. Otherwise, pancake syrup may result in a too-sweet and dull flavor.

Finish with Feta and Serve

When everything is roasted, remove the sheet pan from the oven and drizzle the dressing all over the mixture.

The hot pan will start to sizzle the sauce immediately and spread the beautiful aromas all around the house.

Finally, finish the dish by topping it with feta cheese.

Sometimes, I serve it in the same sheet pan from the oven, just adding some crusty bread to the table for extra dipping. But this dish also works well served in bowls.

The combinations of flavors are just magical in this dish. The delicious sausage, sweet roasted potatoes, crispy Brussels sprouts, tangy dressing, soft feta, and fresh herbs make this dish one of the best.

Mistakes to Avoid

Overcrowded Sheet Pan

When everything is packed tightly in the pan, it steams. For best results, use a big sheet pan and place the vegetables in one layer.

Uneven Pieces of Vegetables

Small pieces of sweet potatoes burn easily before the larger pieces are roasted. Try to cut them all about the same size.

Not Enough Seasoning

Vegetables require enough seasoning to bring out their flavor. Season the vegetables before roasting and check the seasoning before serving.

Missing Vinaigrette

Although the dressing may seem optional, it changes the entire taste. It makes the dish light and refreshing.

Taking It Out of the Oven Prematurely

Color means flavor in this dish. Wait for the vegetables to darken and for the sausages to become completely browned.

How to Make Changes to the Recipe

Different Sausage

Hot Italian sausage is excellent for this dish. However, you can choose chicken or smoked sausage. Each will give off its specific flavors.

Different Vegetables

In place of sweet potatoes, you can also use butternut squash, especially in autumn. Additionally, you can add carrots or cauliflower to the mix.

Adding Crunch

Sometimes, I also sprinkle some pecans or pumpkin seeds over the top before serving to give more crunch with the feta.

How to Store and Serve

Store leftover sausage and vegetables in an airtight container in the fridge for up to 4 days.

When reheating leftovers, place them in a single layer on a baking sheet and roast in the oven at 400°F (200°C) for 10 minutes. The oven helps preserve the crispy texture much better than a microwave does.

Freeze the sausage and vegetables for up to 2 months. However, Brussels sprouts won’t stay crispy in the freezer. Prepare the dressing fresh when serving.

This dish tastes even better the next day. It is perfect for lunch after being refrigerated for one night. I sometimes toss the leftovers with eggs in the morning.

Refrigerated leftover vinaigrette can also be frozen for up to 3 months.

Serve it hot in a sheet pan with plenty of dressing.

One of my favorite things about this dish is that it takes no effort to create and still feels like a special meal. It is colorful, easy to clean up after, and incredibly satisfying to eat. Hope it will become one of your go-to recipes as well!