Begin by adding 2 tablespoon of olive oil to a pan and sauté onions with ¼ teaspoon Tony Chachere’s Creole Seasoning over medium heat for 15-20 minutes or until lightly caramelized. Add garlic and cook for 2-3 minutes then set mixture aside.
Preheat oven to 350F degrees.
Toss mushrooms with 2 tablespoon olive oil and ½ teaspoon Tony Chachere’s Creole Seasoning and set aside.
In a bowl, mix together panko, caramelized onions and garlic, roasted red peppers, cream cheese, parmigiana, parsley and ½ teaspoon Tony Chachere’s Creole Seasoning.
Add a spoonful of the mixture into each mushroom cap and place on a parchment lined baking sheet. Bake for 25-30 minutes or until golden.
Remove and serve with Tony Chachere’s Ranch Dressing.