These easy weeknight pies are full of surprises. Grill a bushel of produce—mushrooms, zucchini, red onion, and kale—and pile them onto rounds of store-bought flatbread. Sprinkle on blue cheese and mozzarella to bring a mix of funk and gooeyness. Then, since we've already bucked tradition, skip the marinara and drizzle your pizzas with a simple mustard vinaigrette instead. It offsets the rich cheeses and unites the vegetables into bites so satisfying, no one will notice you're having salad for dinner.

Martha Stewart Living, June 2020


Credit: Christopher Testani

Recipe Summary

25 mins
45 mins


Ingredient Checklist


Instructions Checklist
  • Prepare grill for direct- and indirect-heat cooking. In a bowl, whisk together vinegar, mustard, and oregano; season with salt and pepper. Slowly whisk in oil; set aside.

  • Brush mushrooms, zucchini, kale, and onion with more oil; season with salt. Grill mushrooms over direct heat 6 to 10 minutes, depending on size. Flip mushrooms; add zucchini and onion to grill and cook 5 minutes more. Flip zucchini and onion; add kale to grill.

  • Continue cooking, flipping kale once, until everything is charred in places and cooked through, 3 to 4 minutes more. Transfer to a platter or board. Top flatbreads evenly with about two-thirds of mozzarella. Divide mushrooms and vegetables evenly among flatbreads. Sprinkle with remaining mozzarella and blue cheese.

  • Place pizzas over indirect heat and grill, covered, maintaining a temperature of about 400°F, just until bread is charred in places and mozzarella melts, 7 to 9 minutes (if bread isn't crisping along bottom and edges, transfer pizzas to direct heat in last minute of cooking). Drizzle with vinaigrette and serve warm.