1. Preheat your Ooni pizza oven to 300˚C (572˚F).
2. Add the olive oil to your Sizzler and place inside the oven to warm up.
3. In a large bowl, combine the butter, cayenne pepper, paprika, lemon juice, honey and salt and mix until well combined.
4. Remove the Sizzler from the oven, and add all the shrimp to the hot pan along with the marinade from the bowl.
5. Pull the Sizzler out of the oven, toss the shrimp to turn them over and return to the oven for another two minutes, or until the shrimp are slightly browned all over.
6. Remove the Sizzler from the oven, scatter the shrimp with the parsley and serve immediately.