Begin by preheating your air fryer to 350 degrees Fahrenheit.

In a large bowl, combine the whole wheat flour, garlic powder, kosher salt, onion powder, smoked paprika, and black pepper. Gradually whisk in the almond milk until a batter forms that is thick enough to cling to the cauliflower but still drips off slightly.

Pour the panko breadcrumbs into a separate shallow dish. This will be for coating the cauliflower.

Dip each cauliflower floret into the batter, ensuring it's well coated but shaking off any excess. Dredge the florets in the panko breadcrumbs. You can press gently to adhere the crumbs on all sides.

Carefully arrange the breaded cauliflower florets in a single layer in the air fryer basket. Do not overcrowd to allow for proper air circulation (you may need to work in batches).

Air fry the cauliflower at 350 degrees Fahrenheit for 15-17 minutes, or until they are golden brown and crispy. Remember to flip the florets halfway through the cooking.

Serve immediately with a side of celery sticks and a healthy ranch or blue cheese dressing.