For the seasoning: Mix together the all-purpose seasoning, cayenne pepper and celery salt. Store in an airtight container.
For the shrimp: Heat a large skillet over medium-high heat. Add the vegetable oil, sausage and shrimp. Cook for 1 minute, and then turn the shrimp over and continue cooking. Add the garlic and rosemary sprig and cook for another minute.
Pour in the wine to deglaze, and then add the butter and 1/2 teaspoon of the BBQ seasoning. Reduce the heat to medium and swirl the pan to incorporate the butter. Taste and add 1/2 teaspoon more of the seasoning, if needed. Reserve the remaining seasoning in an airtight container for another use.
Transfer the shrimp and sausage to a serving bowl and garnish with a slice of grilled Tuscan bread.
This recipe was provided by a chef, restaurant or culinary professional. It has not been tested for home use.
Recipe courtesy of Executive Chef David Bishop, Bud and Alley's, Seaside, FL