- 1½ cups (4 oz) coarsely chopped mushrooms
- Kosher salt
- 4 teaspoons olive oil, divided
- 1 onion, diced
- Freshly ground black pepper
- 2 garlic cloves, coarsely chopped
- 1½ teaspoons cumin
- ½ teaspoon smoked paprika
- 1-2 tablespoons chipotle peppers in adobo sauce (see note on page 12)
- 1 cup walnut halves
- 2 cups (about 1 can) black beans, drained and rinsed
- 1 cup cooked rice
- 1 egg
- 1 tablespoon Dijon mustard
- 1-2 tablespoons plain breadcrumbs
- 6 cheese slices, optional
- 6 hamburger buns, toasted Classic burger toppings
Preheat your oven to 450°F and drizzle 1 tablespoon of the oil onto a sheet pan.
In a large bowl, combine the flour, cornstarch, garlic powder, smoked paprika, cayenne pepper, cumin, and salt and whisk to combine. Whisk in the soda water, then add the cauliflower florets and chickpeas. Stir well to evenly coat the cauliflower and chickpeas in the batter.
Add the breadcrumbs to a separate large bowl. Dump the cauliflower and chickpeas into the panko and toss very well to combine and evenly coat, then transfer the cauliflower and chickpeas to the prepared sheet pan. Spread into an even layer, leaving some room between each piece. Drizzle over the remaining tablespoon of oil and bake for 25 to 30 minutes until golden and crisp, tossing halfway through.
Meanwhile, make the buffalo sauce by whisking the hot sauce and butter together. Remove the cauliflower and chickpeas from the oven and toss with the buffalo sauce. Return to the oven for 5 minutes to allow the sauce to soak in.
While the cauliflower and chickpeas cook, whisk the mayonnaise sour cream, lemon juice, vinegar, mustard, and garlic powder together in large bowl. Stir in a the blue cheese and season with salt and pepper. Stir in the chives, carrot, and celery, reserving the leaves for garnish.
Stuff the pitas with the buffalo cauliflower and chickpeas and top with the blue cheese slaw. Scatter with the reserved celery leaves and serve.
Leftover cauliflower and chickpeas can be stored in the fridge for up to 3 days.