Crispy Air Fryer Frozen Brussels Sprouts in 15 Minutes

Air fryer frozen Brussels sprouts make a flavorful, crispy side that’s ready in minutes. With just a few simple ingredients and no thawing required, this easy recipe is perfect for busy weeknights or a last-minute side dish.

Green and juicy brussels sprouts in a white bowl in front of an air fryer with lemon slices on a plate.

Frozen Brussels sprouts crisp beautifully in the air fryer, forming a tasty outer layer while staying tender inside. A little olive oil and salt are all you need for a delicious result, though optional seasonings and toppings can elevate them even more.

Table of Contents

  • Why I Love This Recipe
  • Ingredients
  • Directions
  • Variations
  • Expert Tips
  • Storing and Reheating
  • FAQs
  • More Air Fryer Vegetables
  • Air Fryer Frozen Brussels Sprouts Recipe

Why I Love This Recipe

These sprouts get wonderfully crispy in the air fryer with very little effort. They’re fast to prepare and require almost no hands-on time, making them ideal for hectic evenings. Simple salt and pepper highlight the sprouts’ natural flavor, and they’re also great topped with grated cheese, a drizzle of balsamic, or a squeeze of lemon.

Ingredients

Frozen brussels sprouts in a clear glass bowl.
  • 1 (12-oz) package frozen Brussels sprouts
  • 1 tablespoon olive oil (or avocado oil / oil spray)
  • 1/2 teaspoon salt, or to taste

Directions

Step 1
Place the frozen Brussels sprouts in a medium bowl. Toss with olive oil and salt until they are evenly coated.

Step 2
Transfer the sprouts to the air fryer basket in a single layer.

Frozen brussels sprouts in the air fryer basket before being cooked.

Step 3
Air fry at 380°F (193°C) for 12–16 minutes, shaking the basket every 5 minutes to promote even browning. Adjust time for larger sprouts or different air fryer models.

Step 4
Remove when the outer leaves are lightly browned and crisp and the centers are tender. Serve hot and season with additional salt, garlic powder, black pepper, or your favorite spice blend.

Green juicy brussels sprouts in the air fryer basket after being cooked.

Variations

  • Add minced garlic and grated Parmesan before or after cooking for an extra savory kick.
  • After cooking, toss with a splash of balsamic vinegar or a touch of maple syrup and crisp bacon pieces for a sweet-savory twist.
  • Serve cold as part of a salad or on a snack platter—leftovers are versatile.
Green and juicy brussels sprouts in a white bowl in front of an air fryer with lemon slices on a plate.

Expert Tips

  • Increase cook time slightly for larger sprouts to ensure they’re cooked through.
  • Work in batches if your air fryer basket is small—overcrowding reduces airflow and prevents crisping.
  • Pair with protein-rich mains like air fryer chicken wings or steak for a quick balanced meal.

If you’re new to air fryers, consult your air fryer manual for model-specific guidance and heating characteristics.

Green and juicy brussels sprouts in a white bowl in front of an air fryer with lemon slices on a plate and a spoon scooping out brussels sprouts.

Storing and Reheating

Store leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, place the sprouts back in the air fryer basket for a few minutes until warmed and crisped.

FAQs

Are air fryer frozen Brussels sprouts healthy?

Yes. Brussels sprouts are high in fiber and vitamin C, and air frying uses very little oil, making this a nutritious side dish or snack.

How do I know when they’re done?

They’re done when the outside is lightly browned and crisp while the inside is tender. Test by piercing with a fork if unsure.

More Air Fryer Vegetables

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Appetizers

Air Fryer Potato Chips

Golden baked potatoes in the air fryer basket after being cooked with butter and parsley flakes

Side Dishes

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Side Dishes

Air Fryer Mushrooms

Overhead of spaghetti squash on a white plate, ready to serve.

Side Dishes

Air Fryer Spaghetti Squash

These air fryer frozen Brussels sprouts are a quick, tasty side that complements almost any meal. Try them tonight for a simple, crowd-pleasing vegetable.

We would love your feedback! Please leave a review and star rating if you try this recipe.

Green and juicy brussels sprouts in a white bowl in front of an air fryer with lemon slices on a plate.
5 from 2 votes

Air Fryer Frozen Brussels Sprouts

By Becky
Air fryer frozen Brussels sprouts are a delicious side dish that can be done in just a few minutes, and you only need a few ingredients!
Prep: 2 mins
Cook: 12 mins
Total: 14 mins

Equipment

  • 1 Air Fryer

Ingredients

  • 1 Bag Frozen Brussels Sprouts
  • 1 tablespoon olive oil
  • 1/2 teaspoon salt

Instructions

  • Add the frozen Brussels sprouts to a medium bowl and toss with oil and salt until evenly coated.
  • Transfer the sprouts to the air fryer basket in a single layer.
  • Air fry at 380°F for 12–16 minutes, shaking the basket every 5 minutes to ensure even cooking.
  • Remove from heat and serve hot. Season with additional spices to taste.

Notes

If you have larger sprouts, add a few extra minutes to the cook time.

Work in batches if your air fryer basket is small to avoid overcrowding and loss of crispiness.

Great served with air fryer chicken wings or steak for an easy meal prep option.

Nutrition

Calories: 67 kcal, Carbohydrates: 8 g, Protein: 3 g, Fat: 4 g, Sodium: 312 mg, Potassium: 331 mg, Fiber: 3 g, Vitamin C: 72 mg

Nutrition information is an approximation.