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Easy Mashed and Oven Roasted Brussels Sprouts

Oven-Roasted Brussels Sprouts may not be your favorite type of cabbage, but this simple recipe could change your mind.

Roasted Brussel Sprouts on a plate 1331x2000

You can pair them with any protein and meal. If you haven’t already met this tiny looking cabbage, you should. You may not like the smell of Brussel sprouts, but ever wondered why do Brussel sprouts smell? Well, they tend to only get really stinky when overcooked.

They are good for you, nutritionally good. Brussels sprouts are an excellent source of vitamin A, vitamin C, and vitamin K. They give your body beta carotene, folic acid, iron, magnesium, and fiber. They’re also high in selenium!

Key Ingredients

brussels sprouts smashed 1 1172x2000

Brussels Sprouts are loaded with vitamins and health benefits. They’re in season from fall through late winter.

Water and salt are to cook the Brussels sprouts before you roast them. This will help them to crisp up well in the oven. 

Garlic is great to use in savory roasted vegetable recipes. It helps to fight inflammation and is beneficial to your body.

Olive oil, sea salt, and black pepper spice up these sprouts as they roast in the oven, infusing them with flavors. 

Parmesan cheese is an easy garnishing cheese to use on any roasted veggies! It complements the flavors very well.

Find the full printable recipe with specific measurements below.

How to make Easy Mashed and Oven Roasted Brussels Sprouts

Step 1: Get the oven ready

Preheat the oven to 425 F and line a baking sheet with parchment paper.

parment paper ready pan brussels sprouts

Step 2: Prep the Brussels sprouts

In a large pot, combine water and salt with the Brussels sprouts. Cook until they are bright green and very tender (about 10 minutes). Prepare an ice bath in a large bowl. When the Brussels sprouts are done cooking, add them to the ice water.

washed brussels sprouts

Step 3: Toss

Toss blanched Brussels sprouts with olive oil, garlic, salt, and pepper.

marinade brussels sprout

Step 4: Spread

Spread Brussels sprouts on a sheet pan. Using a jar or cup, press down to smash each Brussels sprout.

Roasted Brussel Sprouts smashed

Step 5: Add the cheese

Sprinkle the grated parmesan cheese on top.

Roasted Brussel Sprouts with cheese

Step 6: Bake

Bake until the bottoms of the sprouts are crispy (about 20 minutes.)

Roasted Brussel Sprouts smashed oven

Step 7: Garnish and serve

Garnish with parsley and serve warm.

Expert Tips

  • Use garlic powder in place of the fresh garlic if you don’t have any on hand. 
  • After blanching, make sure the Brussels sprouts are fully dry before mixing them with the olive oil and spices. This will help them to be nice and crispy.

Recipe FAQs

Can I make Brussels sprouts in advance and reheat them?

Sprouts are best when freshly roasted. But you can make them a few hours ahead and reheat in the oven to regain some crispiness.

What other cheeses work well with this recipe?

Besides parmesan, you can use Pecorino Romano, cheddar, or even goat cheese for different flavor profiles.

What can I serve these Brussels sprouts with?

They make a great side dish for roasted chicken, grilled steak, or as a vegetarian option with a quinoa salad.

Roasted Brussel Sprouts on spatuala 1331x2000

More roasted vegetable recipes to try:

Other tasty Brussels sprouts recipes

If you tried this Easy Mashed and Oven Roasted Brussel Sprouts or any other recipe on my website, please leave a 🌟 star rating and let me know how you enjoyed it in the📝 comments below. I love hearing from you!

Speared brussels sprout on a fork with more sprouts in the background on a plate.

Easy Mashed and Oven Roasted Brussel Sprouts

If you haven’t already met this tiny looking cabbage, you should.
5 from 1 vote
Rate Print Save Pin
Course: Appetizer, Dinner, Lunch, Side Dish
Cuisine: American
Allergy: Gluten Free, Nut Free, Vegetarian
Total Time: 1 hour
Servings4
Calories: 78kcal
Author: Marina Rizhkov

Equipment

Ingredients

  • 4 cups water
  • 1 Tbsp salt
  • lb Brussels sprouts
  • 1 clove garlic, minced
  • 2 Tbsp olive oil
  • ½ tsp salt
  • ¼ tsp black pepper
  • 1 Tbsp parmesan cheese, shredded

Instructions

  • Preheat oven to 425F and line a baking sheet with parchment paper.
    Parchment paper on a ready baking sheet.
  • In a large pot, combine water and salt with the Brussels sprouts. Cook until they are bright green and very tender (about 10 minutes). Prepare an ice bath in a large bowl. When Brussels sprouts are done cooking, add to ice water to cool off and then drain.
    4 cups water, 1 Tbsp salt, ⅕ lb Brussels sprouts
    Washed brussels sprouts in a bowl.
  • Toss blanched Brussels sprouts with olive oil, garlic, salt, and pepper.
    1 clove garlic,, 2 Tbsp olive oil, ½ tsp salt, ¼ tsp black pepper
    Brussels sprouts with spices and garlic in a bowl.
  • Spread Brussels sprouts on a baking sheet and with a jar or cup and press down to smash each Brussel sprout.
    Mashing brussels sprouts with a glass cup.
  • Sprinkle with parmesan cheese on top.
    1 Tbsp parmesan cheese,
    ready to bake mashed brussels sprouts with parmesan cheese.
  • Bake until the bottoms of the sprouts are crispy (about 20 minutes.)
    Roasted brussels sprouts on a baking tray.
  • Garnish with parsley and serve warm.

Notes

  • Garnish with parsley or cilantro on top. 
  • Garlic can be substituted with garlic powder. 
  • Best served fresh, but can be reheated with some olive oil in pan. 

Nutrition

Calories: 78kcal | Carbohydrates: 2g | Protein: 1g | Fat: 7g | Saturated Fat: 1g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 5g | Cholesterol: 1mg | Sodium: 2073mg | Potassium: 95mg | Fiber: 1g | Sugar: 1g | Vitamin A: 182IU | Vitamin C: 20mg | Calcium: 35mg | Iron: 1mg
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5 from 1 vote (1 rating without comment)

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