In a large bowl, combine the potatoes, olive oil, and all the spices. Toss well.
1 1/2 pounds mini red potatoes, 2 Tablespoons olive oil or avocado oil, 1/2 teaspoon EACH freshly ground black pepper, granulated garlic, onion powder, smoked paprika, dried parsley, and cayenne pepper*, 1 teaspoon Morton kosher salt*