Low Carb Parmesan Roasted Cauliflower Florets – Crispy, Flavorful & Healthy
Looking for a delicious low-carb side dish that is packed with flavor and incredibly easy to make? These Low Carb Parmesan Roasted Cauliflower Florets are golden, crispy, and roasted to perfection with simple pantry ingredients. Whether you’re on a keto diet, trying to eat healthier, or just want a tasty roasted vegetable recipe, this dish is guaranteed to become a family favorite.
This recipe is quick, customizable, and ideal for weeknight dinners, meal prep, or holiday gatherings!
Why This Recipe Works
Low carb, keto-friendly, and gluten-free
Minimal ingredients and quick prep
Crispy parmesan crust with a tender center
Perfect with any main dish
Great for picky eaters thanks to cheesy flavor
Ingredients
1 large head of cauliflower, cut into florets
3 tablespoons olive oil
1 teaspoon garlic powder
1/2 teaspoon salt
1/4 teaspoon black pepper
1/2 cup grated Parmesan cheese
1 tablespoon chopped fresh parsley (optional for garnish)
How to Make Low Carb Parmesan Roasted Cauliflower Florets
Preheat the Oven
Preheat your oven to 425°F (220°C).
This high temperature helps the cauliflower get beautifully golden and crispy.
Prepare the Cauliflower
Wash and dry the cauliflower thoroughly.
Cut it into evenly sized florets so they roast evenly and get a uniform crunch.
Season the Florets
In a large mixing bowl, add:
Cauliflower florets
Olive oil
Garlic powder
Salt
Black pepper
Toss everything well until all pieces are evenly coated with the seasoning and oil.
Arrange on the Baking Sheet
Line a baking sheet with parchment paper.
Spread the cauliflower in a single layer—this is important for proper browning.
Overcrowding will cause steaming instead of roasting.
Roast the Cauliflower
Place the tray in the preheated oven and roast for 20 minutes.
Stir or flip the florets halfway through to ensure even roasting.
Add Parmesan Cheese
After 20 minutes, remove the tray and sprinkle grated Parmesan evenly over the cauliflower.
Return the baking sheet to the oven and roast for another 10–15 minutes, or until:
The cauliflower is crispy
Edges are golden brown
Parmesan has melted and formed a delicious crust
Garnish & Serve
Remove from the oven and sprinkle chopped fresh parsley on top for color and freshness.
Serve warm and enjoy the crispy, cheesy perfection!
Serving Suggestions
These Parmesan Roasted Cauliflower Florets pair wonderfully with:
Grilled chicken
Baked fish
Steak
Burgers
Pasta dishes
Low-carb dips like garlic aioli or ranch
They also work great as a healthy snack or appetizer.
Variations & Tips
Spicy Version
Add a pinch of red pepper flakes, cayenne pepper, or paprika before roasting.
Extra Cheesy
Mix Parmesan with:
Mozzarella
Cheddar
Asiago
For an even richer cheese crust.
Fresh & Zesty
Add lemon zest or a squeeze of lemon juice after roasting for brightness and freshness.
Vegan Option
Replace Parmesan with nutritional yeast for a dairy-free but still cheesy flavor.
Extra Crisp Tip
Dry the cauliflower well before seasoning—moisture prevents browning.
Final Thoughts
This Low Carb Parmesan Roasted Cauliflower is the perfect combination of simplicity, nutrition, and incredible flavor. With crispy edges, a savory Parmesan crust, and a soft center, it’s a versatile recipe that fits any meal plan.