Heart Healthy Air Fryer Buffalo Cauliflower

(5.0)
By Jessica Kielman
Published 9/3/2025
Dietitian Reviewed: Erin McNamara, RDN, LDN, CLT
Approved for These Diets:
Heart Healthy | Gluten Free | Diabetic | Vegetarian
Heart Healthy Air Fryer Buffalo Cauliflower
Photo Credit: Baldwin Publishing Staff Photographer

This Heart Healthy Air Fryer Buffalo Cauliflower is the perfect spicy snack or appetizer! Coated in zesty buffalo sauce, each crispy bite is full of bold flavor without any extra calories or fat. Ready in just 25 minutes, this easy recipe is a great addition to your collection of heart healthy appetizers.

Don't have an air fryer? You can easily make Buffalo Cauliflower in your oven!

Looking for more heart-healthy meals to make in the air fryer? Check out our full roundup of heart healthy air fryer recipes for more quick and tasty dishes that fit your healthy lifestyle.

Total Time
25 minutes
Servings
8
Calories
35

What Makes These Heart Healthy Air Fryer Buffalo Cauliflower Healthy

This Buffalo Cauliflower recipe is heart-healthy because it relies on the air fryer for crispiness, using minimal butter and oil. By avoiding deep-frying and heavy breadings, it keeps calories, saturated fat, and sodium low while delivering the bold, spicy flavor you love. It's a satisfying appetizer packed with vegetables, not empty carbs.

Key Health Highlights

  • Low in Sodium: Contains only 225 mg of sodium per serving, making it a great choice for a low-sodium diet.
  • Low Calorie: With just 35 calories per serving, it's a guilt-free snack or appetizer.
  • Diabetic Friendly: Very low in carbohydrates (5g) and sugar (2g) per serving.
  • Good Source of Fiber: Provides 2 grams of fiber to support digestive health.
  • Minimal Saturated Fat: Uses just a small amount of unsalted butter, keeping saturated fat to only 1 gram.

FAQs About Heart Healthy Air Fryer Buffalo Cauliflower

The key is to avoid excess moisture. Pat the cauliflower florets completely dry after washing. Don't overcrowd the air fryer basket, as this steams the cauliflower instead of crisping it. Cook in a single layer, in batches if needed, at a high temperature (400°F).

Yes, it can be. This version is low in calories and fat and high in fiber, which can help you feel full. As a vegetable-based dish, it's a much lighter alternative to traditional buffalo wings.

Our healthy air-fried version contains just 35 calories per 1/2 cup serving. The calorie count can vary significantly in other recipes, especially if they are deep-fried or include heavy breading and sugary sauces.

Cauliflower is a cruciferous vegetable that contains antioxidants and anti-inflammatory compounds. Including it as part of a balanced diet can contribute to overall health and help reduce inflammation.

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Ingredients

Recipe yields 8 servings

How to Make Air Fryer Buffalo Cauliflower

  1. Step 1

    Preheat air fryer to 400°F.

  2. Step 2

    In a large bowl, toss the cauliflower florets with the hot sauce, butter and black pepper.

  3. Step 3

    Place in a single layer in the air fryer and cook for 14 minutes, tossing halfway through. Transfer the cauliflower to a serving bowl and, if desired, serve with ¼-cup reduced-fat blue cheese dressing or reduced-fat ranch dressing for dipping (Note: if served with either dressing, the quantities of the nutrition facts will increase making this recipe ineligible for certain diets).

Nutrition Facts

Serving Size:
1/2 cup

35
Calories
2
g
Fat
4
mg
Cholesterol
225
mg
Sodium
5
g
Carbs
1
g
Sat. Fat
2
g
Fiber
2
g
Protein
2
g
Sugars

Cooking Variations & Tips

  • For Frozen Cauliflower: No need to thaw! Air fry frozen florets for an additional 5-7 minutes. Shake the basket a few times to ensure they cook evenly and get crispy.
  • For a Panko Crunch: For a breaded texture, lightly spray the sauced florets with olive oil spray and toss with 1/4 cup of panko breadcrumbs before air frying. Note this will alter the nutrition facts.
  • Oven-Baked Method: No air fryer? Toss the cauliflower as directed, spread on a baking sheet, and bake at 425°F for 20-25 minutes, flipping halfway through.

Serving & Storage Tips

  • Serving: Serve immediately for the best texture. Pair with a side of reduced-fat ranch or a Greek yogurt-based dip.
  • Storage: Store leftovers in an airtight container in the refrigerator for up to 3 days.
  • Reheating: For best results, reheat in the air fryer at 375°F for 3-5 minutes until warmed through and crispy again. Avoid the microwave.

Ingredient Substitutions

  • Unsalted Butter: You can substitute with 1 Tbsp of olive oil or avocado oil for a dairy-free option.
  • Hot Sauce: Use your favorite brand. For a lower-sodium version, look for a hot sauce with less than 100mg of sodium per teaspoon.
  • Cauliflower: This method also works well with broccoli florets, though cooking time may need to be adjusted slightly.

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