Description
This Grilled Onion Blossoms recipe transforms sweet Vidalia onions into flavorful, petal-shaped appetizers. Coated with a savory Parmesan and spice mixture, then grilled to tender, lightly charred perfection, they are served with a creamy, tangy dipping sauce for a deliciously unique and crowd-pleasing treat.
Ingredients
Scale
Dipping Sauce
- 1/4 cup mayonnaise
- 1/4 cup sour cream
- 1 tablespoon ketchup
- 1 teaspoon Worcestershire sauce
- 1/2 teaspoon paprika
- Pinch of cayenne pepper
- Salt, to taste
Seasoning Mix
- 1/2 cup finely grated Parmesan cheese
- 1 tablespoon paprika
- 1/8 teaspoon cayenne pepper
- 1/2 teaspoon Italian seasoning
- Salt, to taste
Main Ingredient
- 4 sweet Vidalia onions, peeled with root end intact
- Olive oil or preferred oil, for drizzling
- Fresh chopped parsley, for garnish
Instructions
- Preheat Grill and Prepare Sauce: Preheat your grill to medium-high heat. In a small bowl, combine mayonnaise, sour cream, ketchup, Worcestershire sauce, paprika, cayenne pepper, and salt. Stir well to make a smooth dipping sauce. Set aside.
- Mix the Seasoning: In another small bowl, mix together finely grated Parmesan cheese, paprika, cayenne pepper, Italian seasoning, and salt. This seasoning blend will coat the onion petals and add a burst of flavor.
- Prepare the Onions: Trim the stem off each onion to create a flat surface, then place the onion flat side down. Carefully cut downwards about 1/2 inch from the root end, slicing into 12 to 16 sections, making sure not to cut through the root so the petals stay connected. Flip the onion over and gently pull sections outward to separate the petals like a blooming flower. Evenly sprinkle the cheese and spice seasoning all over the onion petals.
- Grill the Onion Blossoms: Lightly drizzle the prepared onions with oil to prevent sticking and promote caramelization. Place them on the grill and cover. Grill for approximately 15 minutes until the onions are tender and lightly charred on the edges, enhancing their natural sweetness and flavor.
- Garnish and Serve: Remove the grilled onion blossoms from the grill. Garnish with fresh chopped parsley for a pop of color and freshness. Serve immediately alongside the prepared dipping sauce for dipping the petals.
Notes
- Keep the root intact to hold the onion petals together during grilling.
- Adjust cayenne pepper to control the level of heat in both the sauce and seasoning.
- Use a grill basket or foil if using a charcoal grill to prevent onions from falling through grates.
- These can be served as a delicious appetizer or side dish.
- Prep Time: 10 minutes
- Cook Time: 15 minutes
- Category: Appetizer
- Method: Grilling
- Cuisine: American
Keywords: Grilled Onion Blossoms, Vidalia Onion Recipe, Grilled Appetizer, Parmesan Onion, Onion Flower, Summer Grill Recipe
