Skull Mushroom Pizza40 mins prepServes 1Skull Mushrooms: I used whole white mushrooms (you can also use baby bell). All you need to do is halve the mushrooms, pop two holes with a straw and decorate with a few lines.US standardMetric-1 servings+SharePrintWhat you need1 italian cheese blend1 red onion1 black olives1 pizza sauce1 mushroom1 crushed red pepper1 pizza dough1 olive oilCheckout experienceCheckout experienceInstacartCheckout experienceInstacartShop ingredientsInstructionsView original recipe