Preheat your oven to 170°C. While it heats, prepare a 24-hole mini muffin tin by spraying it with cooking oil. Gently press a wonton wrapper into each cavity, ensuring it fits well. Place the muffin tin in the oven and bake for about 10 minutes, or until the wrappers are golden brown.

Once the wonton cups are cooked, remove them from the oven and set aside to cool slightly while you prepare the filling. In a large mixing bowl, combine the cream cheese, sour cream, D'Orsogna bacon, shredded cheese, and diced jalapeños. Reserve a small amount of the bacon and cheese for garnishing later.

Next, spoon the cheese and bacon mixture into each wonton cup, filling them generously. Sprinkle the reserved bacon and cheese on top of the filled cups for added flavor and presentation.

Return the filled wonton cups to the oven and bake for approximately 8 minutes, or until the cheese is melted and bubbly. Once done, remove them from the oven and serve on a wooden board or platter, ready to delight your guests with these delicious treats!