Can I use frozen broccoli for this recipe?

Name: 5-Ingredient Roasted Broccoli
Prep time: 15 min
Total time: 40 min
Yield: 4
Ingredients: 6 cups broccoli florets; 2 cloves garlic, chopped; 3 tablespoons olive oil; 1/2 teaspoon salt; 1/4 teaspoon coarse ground black pepper; 1/4 teaspoon crushed red pepper flakes

No, we found that frozen broccoli ends up being too watery, so your broccoli will turn out soggy instead of crispy.

Kitchen Tested

5-Ingredient Roasted Broccoli

Prep time:15 min
Total time:40 min
Ingredients:6
Servings:4
Calories per serving:140

By Created by Joanna(Opens in a new tab)Updated 08/06/2025

5-Ingredient Roasted Broccoli

Prep time:15 min
Total time:40 min
Ingredients:6
Servings:4
Calories per serving:140

Roasted broccoli with olive oil and garlic is a crowd-pleasing way to serve a familiar veggie and an easy side dish the whole family will love.

Roasting broccoli brings out the natural sweetness of the veggie while giving it those irresistible crispy, caramelized edges. And don’t forget to finish it off with a squeeze of lemon for a bright pop of flavor!

Recipe Ingredients

The best part about this roasted broccoli recipe is how no-fuss it is! Here’s what you need.

Broccoli: These little green florets are so easy to prep and hold up well when roasted. Plus, they’re full of good-for-you nutrients!

Olive oil: This adds flavor and keeps the broccoli from sticking to the pan.

Seasonings: We keep it simple with garlic, salt, pepper, and red pepper flakes for a little zing.

How to Make Roasted Broccoli

There are only a couple of steps to this easy veggie side dish. Here’s a quick overview. Keep scrolling for the full recipe.

1. Prep the Broccoli

Heat your oven to 400°F, and place cut-up broccoli in a single layer on a large baking sheet pan. Toss the broccoli with chopped garlic and olive oil, then sprinkle with salt, pepper, and red pepper flakes. You could also toss the ingredients together in a large bowl, and pour them out onto the sheet pan—although, then you have another dish to wash. We’re keeping things simple!

2. Roast the Broccoli

Roast for about 20 minutes. Keep an eye out for the edges starting to get browned, and you’ll know your broccoli is about done. Don’t wait too long, or your broccoli will burn.

3. Serve and Enjoy

Roasted broccoli is the perfect easy side dish for almost any meal. Try it with this yummy One-Pot Chicken Bacon and Ranch Pasta!

Storing and Reheating

If you have leftovers, you can keep them for another meal later in the week, but when you reheat them, the broccoli will be softer and less crispy than when freshly roasted.

Refrigerator

Store in an airtight container for up to 5 days. We wouldn’t recommend freezing leftover roasted broccoli; it just won’t hold up.

Reheating

Microwave leftover roasted broccoli for 1 minute until warm. Since the broccoli is already browned, we wouldn’t recommend reheating it in the oven; it may get too dark and burn.

Frequently Asked Questions

5-Ingredient Roasted Broccoli

Prep time:15 min
Total time:40 min
Ingredients:6
Servings:4
Calories per serving:140

Ingredient

6 cups broccoli florets
2 cloves garlic, chopped
3 tablespoons olive oil
1/2 teaspoon salt
1/4 teaspoon coarse ground black pepper
1/4 teaspoon crushed red pepper flakes

Instructions

Step 1
Heat oven to 400°F. Place broccoli in single layer in 15x10x1-inch pan.

Step 2
Toss garlic into broccoli to combine.

Step 3
Drizzle evenly with olive oil.

Step 4
Sprinkle with remaining ingredients; stir to combine.

Step 5
Roast uncovered for 18 to 22 minutes or until crisp-tender and some florets are browned.

Recipe Tips

Toss broccoli with grated lemon peel or fresh grated Parmesan cheese before serving. If you don’t have crushed red pepper flakes, sprinkle with a little Sriracha.
Line pan with foil for easy cleanup.
Adding flavorful seasonings to vegetables is a great way to get kids to eat their veggies!

Nutrition Facts

Calories
140
Total Fat
11g
Protein
3g
Total Carbohydrate
8g
Sugars
2g

Servings: 4

Serving Size: 1 Serving

Amount Per Serving Calories : 140

Nutrition Facts
Food Component / Nutrient	Amount	% , Daily Value*
Total Fat	11g	16%
Saturated Fat	1&½g	7%
Trans Fat	0g	% Value Not Available
Monounsaturated Fat	7g	% Value Not Available
Polyunsaturated Fat	1g	% Value Not Available
Omega-3	0g	% Value Not Available
Cholesterol	0mg	0%
Sodium	330mg	14%
Total Carbohydrate	8g	3%
Dietary Fiber	3g	11%
Soluble Fiber	0g	% Value Not Available
Insoluble Fiber	2g	% Value Not Available
Sugars	2g	% Value Not Available
Protein	3g	% Value Not Available
Vitamin D	Value Not Available	0%
Calcium	Value Not Available	6%
Iron	Value Not Available	4%
Potassium	350mg	10%
Vitamin A	Value Not Available	15%
Vitamin C	Value Not Available	80%
Vitamin E	Value Not Available	15%
Thiamin	Value Not Available	6%
Riboflavin	Value Not Available	8%
Niacin	Value Not Available	4%
Vitamin B6	Value Not Available	10%
Folic Acid	Value Not Available	15%
Vitamin B12	Value Not Available	0%
Pantothenic Acid	Value Not Available	6%
Phosphorus	Value Not Available	8%
Magnesium	Value Not Available	6%
Zinc	Value Not Available	4%
Manganese	Value Not Available	15%
Selenium	Value Not Available	4%
Copper	Value Not Available	2%
Beta-Carotene	Value Not Available	% Value Not Available
*The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Exchanges

Starch 0,
Fruit 0,
Other Carbohydrate 0,
Skim Milk 0,
Low-Fat Milk 0,
Milk 0,
Vegetable 1&½,
Very Lean Meat 0,
Lean Meat 0,
Medium-Fat Meat 0,
High-Fat Meat 0,
Fat 2,
Fruits 0c,
Vegetables 1c,
Grains 0oz-eq,
Meat & Beans 0oz-eq,
Dairy 0c,
Fats & Oils 2tsp

Carbohydrate Choice

Carbohydrate Choice½

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Recipe Ingredients

The best part about this roasted broccoli recipe is how no-fuss it is! Here’s what you need.

Broccoli: These little green florets are so easy to prep and hold up well when roasted. Plus, they’re full of good-for-you nutrients!

Olive oil: This adds flavor and keeps the broccoli from sticking to the pan.

Seasonings: We keep it simple with garlic, salt, pepper, and red pepper flakes for a little zing.

How to Make Roasted Broccoli

There are only a couple of steps to this easy veggie side dish. Here’s a quick overview. Keep scrolling for the full recipe.