If you want a simple vegetable side, this easy roasted broccoli and cauliflower recipe delivers. This sheet-pan dish combines tender florets with sweet carrots using minimal ingredients. My reliable method yields perfectly cooked vegetables with crispy edges.
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Cold weather always inspires me to roast a batch of these vegetables, and it's a delicious way to add fiber to my diet. My kitchen testing proved that light browning on the veggies creates the best savory flavor profile. This method makes eating your daily greens simple and enjoyable!
Why My Recipe Works
- High-heat roasting: Cooking at 425°F evaporates moisture quickly so the vegetables roast instead of steam.
- Pan spacing: Leaving room between pieces allows hot air to circulate for crispy edges.
- Oil coating: Tossing thoroughly ensures even heat distribution and prevents drying out.
Ingredients & Substitutes
Exact ingredient measurements are listed in the recipe card at the bottom of this page.
Fresh Produce & Aromatics
- Cauliflower: Develops deep caramelized edges while roasting, creating a hearty texture that holds up well in the oven. Sub: Zucchini or chopped cabbage.
- Broccoli: Adds earthy flavor with crispy florets and tender stems after roasting. Sub: Broccolini.
- Carrots: Provide natural sweetness, vibrant color, and a firm bite. Sub: Sweet potatoes.
- Fresh Garlic: Substitute with jarred minced garlic.
Oil & Seasonings
- Extra Virgin Olive Oil: Substitute with avocado oil.
- Garlic Powder
- Onion Powder
- Salt
- Black Pepper
Instructions
Below are step-by-step instructions on how to make roasted broccoli and cauliflower:
- Preheat Oven: Set oven temperature to 425°F.
- Season Vegetables: Add cauliflower, broccoli, and carrots to a large baking sheet. Sprinkle with fresh minced garlic, garlic powder, onion powder, salt, and black pepper.
- Drizzle Oil: Pour olive oil over the vegetables and toss until evenly coated with clean hands. Then spread the vegetables out into a single layer across the baking sheet.
- Roast Vegetables: Bake for 40 minutes, undisturbed, until the edges are golden brown.
Expert Tips
- Dry vegetables completely before tossing to ensure they roast instead of steam.
- Cut uniform sizes to guarantee everything cooks at the exact same rate.
- Mince fresh garlic finely so it clings to the florets without burning.
- Combine the dry seasoning first to evenly layer different dimensions of savory flavor.
- Apply enough oil to prevent burning at high heat.
Variations
- Spicy Herb: Toss the vegetables with chili flakes and dried rosemary before baking.
- Cheesy Vegan: Sprinkle nutritional yeast over the vegetables immediately after roasting.
- Air Fryer Method: Cook the seasoned vegetables at 400°F for 15 minutes, shaking halfway.
Pairing Suggestions
These roasted vegetables serve well with:
- Rice Pilaf: The fluffy grains absorb any excess garlic oil from the plate.
- Grilled Meat Skewers: Smoky charred meat complement the deep sweetness of roasted carrots.
- Tomato Bruschetta: Crisp toasted bread provides a crunchy contrast to tender cauliflower florets.
Storage & Reheating
- Refrigerator: Store in an airtight container up to 4 days.
- Freezing: Do not freeze because thawing creates a mushy texture.
- Reheating: Warm over medium heat in a large skillet for 5 minutes to restore crispness or microwave on high for 2 minutes until hot throughout.
FAQ
The pan was likely crowded. Crowded vegetables trap escaping moisture and steam instead of roasting.
Yes. Roast them directly from frozen at 450°F to remove excess moisture and prevent sogginess.
Peeling is optional. Thoroughly washing the carrots preserves nutrients and adds a rustic texture to the dish.
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📖 Recipe
Easy Roasted Broccoli and Cauliflower with Carrots
Ingredients
- 1 head cauliflower cut into florets
- 2 small crowns broccoli cut into florets
- 2 cups carrots chopped
- 3 garlic cloves minced
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- 2 teaspoon salt
- 1 teaspoon black pepper
- 4 tablespoon extra virgin olive oil or avocado oil
Instructions
- Preheat the oven to 425°F.
- Add cauliflower, broccoli, and carrots to a large baking sheet. Sprinkle with fresh minced garlic, garlic powder, onion powder, salt, and black pepper.
- Pour olive oil over the vegetables and toss until evenly coated with clean hands. Then spread the vegetables out into a single layer across the baking sheet.
- Bake for 40 minutes, undisturbed, until the edges are golden brown.
Nick
This was so simple and delicious. Will be making again.
Molly
OMG this was sooo good and I love the garlicky flavour in this dish! Definitely will be having this again!