Brussels Sprouts in the Oven

5 from 1 vote

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Brussels Sprouts, lemon pepper, salt, and olive oil are tossed until evenly distributed, then placed in the oven at a high temperature for perfect cooking. Cooking your brussels sprouts in the oven is a great way to get crispy veggies that pair wonderfully with most meals!

Oven Baked Brussels Sprouts on a round white plate next to whole lemons and golden forks.
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The two keys to crispy brussel sprouts are to cook them at a high temperature in the oven, and coat them in olive oil. With this recipe, the lemon pepper seasoning pops and takes a basic green vegetable to a whole new level!

There are no confusing steps to this recipe. All you have to do is cut the brussel sprouts, season them equally, then throw them into a preheated oven and let them cook.

You will start to smell the bright and tangy scent of lemon pepper, and it will be hard to resist them when they come out of the oven! Once you try these easy-to-make brussels sprouts you’ll want to make them every night of the week.

Oven Baked Brussels Sprouts on a golden fork over a white plate filled with them.

Why You’ll Love This Recipe

  • The seasoning brings a burst of flavor to what can be a bitter vegetable.
  • It doesn’t take too much effort and is easy to prepare for the oven.
  • The flavor pairs well with any main dish and additional sides.

Recipe Ingredients

portion bowls each raw ingredient to make oven baked brussels sprouts.
  • Brussels Sprouts—Trim the ends and any yellowing outer leaves before using. 
  • Olive Oil—To give the brussel sprouts a nice coating and help the spices adhere well.
  • Lemon Pepper Seasoning—For a bright and tangy flavor.
  • Salt—Enhances the natural flavor of the veggies and ties everything together.

See the recipe card for full information on ingredients and quantities.

How to Make Brussels Sprouts in the Oven

Raw Brussels Sprouts on on a baking sheet.
Oven Baked Brussels Sprouts on on a baking sheet.

Step #1. Preheat the oven. Cut the stems of your veggies and slice them in half. Toss the brussel sprouts in a large bowl with the olive oil and spices. 

Step #2. Transfer the veggies to a baking sheet and cook until crispy on the outside and tender on the inside. Serve and enjoy! 

Recipe FAQs

How can I make sure my brussels sprouts are crispy?

As you are seasoning the brussels sprouts, be sure that they are all evenly coated with the olive oil. The oil will act as a coating and help the leaves crisp up. You can also separate the leaves on the brussels sprouts before placing them into the oven if you want the outsides to be especially crunchy. 

Can I roast brussels sprouts with other veggies?

Definitely! If you are wanting to cook brussels sprouts at the same time as other veggies, just be mindful of the cooking times to make it easier on yourself. Choose veggies that have similar cooking times and temperatures such as sweet potatoes, carrots, or onions. By cooking these vegetables together, you will have a nice variety of flavor and color to your meal. 

How can I prevent mushy brussels sprouts?

Your brussels sprouts will become mushy if they are overcooked in the oven, or cooked at a low temperature. Check for doneness by poking the brussels sprouts with a fork. You should be able to do so with ease, but they should still have a slight bite. Once you notice they are done, take them out immediately to avoid mushy brussel sprouts.

Can I use frozen brussels sprouts instead of fresh?

Fresh brussels sprouts will give you the best results in the oven, but you can use frozen brussel sprouts if you are in a pinch. Ensure that the brussel sprouts are thawed out and patted dry before seasoning and cooking them so they can get crispy in the oven. If you don’t pat them dry then your brussels sprouts will end up mushy and oily.

How to Serve and Store Brussels Sprouts in the Oven

There are plenty of ways to serve these delicious veggies. You can serve them as a side with other mixed vegetables to air fryer chicken thighs, stuffed bell peppers, turkey risotto, or baked salmon. The tangy and bright flavor of the brussels sprouts will add a fresh flavor to any meal.

Since these brussels sprouts crisp up in the oven, they are best served fresh for the perfect texture. However, you can store your leftovers in the fridge for up to 3 days and reheat your leftovers in the microwave for 45 seconds. It is important to note that your brussels sprouts may be a little softer when reheated in the microwave, but the flavor will be the same.

Expert Tips

  • I typically cut the brussels sprouts in half, but you can also quarter them. The cook time will remain the same either way.
  • Don’t overcrowd the pan! Be sure that the veggies are evenly spread out on a single layer of the pan so they cook evenly
  • Try to place the brussels sprouts on the pan so they are cut side down. This will help them cook all the way through as well as get a crispy and almost caramelized texture on the bottom.
  • You can add some chopped up bacon with the brussel sprouts to give them a little bit more flavor.
Oven Baked Brussels Sprouts on on a baking sheet.

More Veggie Side Dishes To Consider

Oven Baked Brussels Sprouts on a round white plate next to whole lemons and golden forks.
5 from 1 vote

Brussels Sprouts in the Oven

Brussels Sprouts are tossed with lemon pepper, salt, and olive oil, then roasted at high heat for crispiness, complementing most meals.
Prep: 15 minutes
Cook: 25 minutes
Total: 40 minutes
Servings: 4

Ingredients 

  • 1 pound Brussels sprouts
  • 1 tablespoon olive oil
  • 2 teaspoons lemon pepper seasoning
  • 1 teaspoon salt

Instructions 

  • Preheat the oven to 425°F.
  • Cut the stems of your veggies and slice them in half.
  • Toss your Brussels sprouts in a large bowl with the olive oil and spices.
  • Transfer your veggies to a baking sheet and cook for 25 minutes.
  • Serve and enjoy!

Notes

  • Since these Brussels sprouts crisp up in the oven, they are best served fresh.
  • However, you can store your leftovers in the fridge for 3 days and reheat your leftovers for 45 seconds in the microwave.
  • We like to cut our Brussels sprouts in half but you can also quarter them. The cook time will remain the same.
  • Ensuring your veggies are evenly coated in oil will help make sure they cook evenly.

Nutrition

Calories: 82kcal, Carbohydrates: 11g, Protein: 4g, Fat: 4g, Saturated Fat: 1g, Polyunsaturated Fat: 1g, Monounsaturated Fat: 3g, Sodium: 610mg, Potassium: 455mg, Fiber: 5g, Sugar: 3g, Vitamin A: 860IU, Vitamin C: 96mg, Calcium: 52mg, Iron: 2mg
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