Easy Roasted Broccoli and Cauliflower Recipe

Roasted broccoli and cauliflower are the ultimate side dishes for any meal. They’re crispy, flavorful, and incredibly easy to prepare. Whether you’re a seasoned chef or a beginner in the kitchen, this recipe will guide you step-by-step to create perfectly roasted veggies every time. Packed with nutrients and customizable to your taste, this dish is a crowd-pleaser for family dinners, holiday feasts, or even meal prep. Let’s dive into the details!
Recipe Preparation Equipment
Before you start, make sure you have the following tools:
- A large baking sheet
- Parchment paper or silicone baking mat (optional, for easy cleanup)
- Mixing bowl
- Knife and cutting board
- Measuring spoons and cups
- Tongs or a spatula for tossing
What Do You Need to Prepare Roasted Broccoli and Cauliflower?
Here’s a list of ingredients you’ll need:
Ingredients:
- 1 medium head of broccoli (cut into florets)
- 1 medium head of cauliflower (cut into florets)
- 3 tablespoons olive oil (or avocado oil)
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- 1 teaspoon smoked paprika (optional, for a smoky flavor)
- 1/2 teaspoon black pepper
- 1/2 teaspoon salt (adjust to taste)
- 1/4 teaspoon red chili flakes (optional, for a spicy kick)
- 1 tablespoon lemon juice (optional, for a tangy finish)
- 2 tablespoons grated Parmesan cheese (optional, for added flavor)
How to Make Easy Roasted Broccoli and Cauliflower Step-by-Step ?

Follow these simple steps to create the perfect roasted broccoli and cauliflower:
Step 1: Preheat the Oven
Preheat your oven to 425°F (220°C). This high temperature ensures the veggies get crispy on the outside while staying tender on the inside.
Step 2: Prepare the Vegetables
Wash the broccoli and cauliflower thoroughly. Cut them into evenly sized florets to ensure even cooking. Pat them dry with a clean kitchen towel to remove excess moisture.
Step 3: Season the Veggies
In a large mixing bowl, combine the broccoli and cauliflower florets. Drizzle olive oil over the veggies and toss to coat evenly. Add garlic powder, onion powder, smoked paprika, black pepper, salt, and red chili flakes. Mix well so that every floret is seasoned.
Step 4: Arrange on a Baking Sheet
Line a baking sheet with parchment paper or a silicone mat for easy cleanup. Spread the seasoned broccoli and cauliflower in a single layer, ensuring they’re not overcrowded. This helps them roast evenly and become crispy.
Step 5: Roast in the Oven
Place the baking sheet in the preheated oven and roast for 20-25 minutes, flipping the veggies halfway through. Keep an eye on them to avoid burning. The edges should be golden brown and crispy.
Step 6: Add Finishing Touches
Once roasted, remove the veggies from the oven. Drizzle with lemon juice and sprinkle grated Parmesan cheese (if using) for an extra layer of flavor. Toss gently and serve immediately.
Variations

This recipe is highly customizable. Here are some delicious variations to try:
- Cheesy Roasted Veggies: Add shredded cheddar or mozzarella cheese during the last 5 minutes of roasting.
- Asian-Inspired: Toss the roasted veggies with soy sauce, sesame oil, and sesame seeds.
- Herb-Infused: Add fresh herbs like rosemary, thyme, or parsley before roasting.
- Spicy Version: Increase the red chili flakes or add a dash of hot sauce.
- Citrus Twist: Use orange or lime juice instead of lemon for a different citrus flavor.
Cooking Notes
- Even Sizing: Cut the florets into similar sizes to ensure they cook evenly.
- Don’t Overcrowd: Spread the veggies in a single layer to prevent steaming instead of roasting.
- High Heat: Roasting at a high temperature is key to achieving crispy edges.
- Storage: Store leftovers in an airtight container in the fridge for up to 3 days. Reheat in the oven or air fryer to maintain crispiness.
Serving Suggestions
Roasted broccoli and cauliflower pair well with:
- Grilled chicken or steak
- Baked salmon or shrimp
- Quinoa or rice bowls
- As a topping for salads or grain bowls
- Alongside mashed potatoes or mac and cheese for a comforting meal
Helpful Tips
- Dry Veggies: Ensure the broccoli and cauliflower are completely dry before roasting to avoid sogginess.
- Use Fresh Ingredients: Fresh broccoli and cauliflower yield the best results.
- Experiment with Spices: Feel free to adjust the seasoning to suit your taste.
- Don’t Skip the Flip: Flipping the veggies halfway through ensures even browning.
- Add Cheese Wisely: If using cheese, add it towards the end to prevent burning.
Tips for the Best Roasted Broccoli and Cauliflower
- For extra crispiness, roast the veggies on the top rack of the oven.
- If you prefer softer veggies, cover the baking sheet with foil for the first 15 minutes.
- Add a splash of balsamic vinegar before serving for a tangy twist.
Similar recipes you may also like:
- Easy Korean BBQ Chicken Recipe
- Coconut Lime Fish Soup Recipe
- Creamy Cajun Chicken Pasta Recipe
- Easy Mediterranean Baked Fish Recipe
FAQs
1. Can I use frozen broccoli and cauliflower?
Yes, but thaw and pat them dry thoroughly to avoid excess moisture.
2. How do I prevent the veggies from getting soggy?
Ensure they’re dry before roasting and don’t overcrowd the baking sheet.
3. Can I make this recipe ahead of time?
Yes, but reheat in the oven or air fryer to restore crispiness.
4. What other vegetables can I roast with broccoli and cauliflower?
Try adding carrots, Brussels sprouts, or zucchini for variety.
Conclusion
Roasted broccoli and cauliflower are a simple yet delicious way to enjoy healthy, flavorful veggies. With just a few ingredients and minimal effort, you can create a dish that’s perfect for any occasion. Whether you’re serving it as a side or incorporating it into a larger meal, this recipe is sure to impress.
Try it today and enjoy the crispy, golden goodness of perfectly roasted vegetables!
Print
Easy Roasted Broccoli and Cauliflower Recipe
- Total Time: 35 minutes
Ingredients
- 1 medium head of broccoli (cut into florets)
- 1 medium head of cauliflower (cut into florets)
- 3 tablespoons olive oil (or avocado oil)
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- 1 teaspoon smoked paprika (optional, for a smoky flavor)
- 1/2 teaspoon black pepper
- 1/2 teaspoon salt (adjust to taste)
- 1/4 teaspoon red chili flakes (optional, for a spicy kick)
- 1 tablespoon lemon juice (optional, for a tangy finish)
- 2 tablespoons grated Parmesan cheese (optional, for added flavor)
Instructions
Step 1: Preheat the Oven
Preheat your oven to 425°F (220°C). This high temperature ensures the veggies get crispy on the outside while staying tender on the inside.
Step 2: Prepare the Vegetables
Wash the broccoli and cauliflower thoroughly. Cut them into evenly sized florets to ensure even cooking. Pat them dry with a clean kitchen towel to remove excess moisture.
Step 3: Season the Veggies
In a large mixing bowl, combine the broccoli and cauliflower florets. Drizzle olive oil over the veggies and toss to coat evenly. Add garlic powder, onion powder, smoked paprika, black pepper, salt, and red chili flakes. Mix well so that every floret is seasoned.
Step 4: Arrange on a Baking Sheet
Line a baking sheet with parchment paper or a silicone mat for easy cleanup. Spread the seasoned broccoli and cauliflower in a single layer, ensuring they’re not overcrowded. This helps them roast evenly and become crispy.
Step 5: Roast in the Oven
Place the baking sheet in the preheated oven and roast for 20-25 minutes, flipping the veggies halfway through. Keep an eye on them to avoid burning. The edges should be golden brown and crispy.
Step 6: Add Finishing Touches
Once roasted, remove the veggies from the oven. Drizzle with lemon juice and sprinkle grated Parmesan cheese (if using) for an extra layer of flavor. Toss gently and serve immediately.
- Prep Time: 10 minutes
- Cook Time: 25 minutes
- Category: Lunch
- Cuisine: Americans
Nutrition
- Calories: 120 per serving
- Sodium: 300mg
- Fat: 7g
- Carbohydrates: 12g
- Fiber: 5g
- Protein: 5g
Keywords: Easy Roasted Broccoli and Cauliflower Recipe