Halved to garnish
Preheat your air fryer to 375 degrees.
Spray the air fryer basket with cooking spray.
Add the lobster grilled cheese sandwiches in a single layer. Air fry for 5 minutes, flipping halfway through.
Set aside on a plate and prepare tomato bisque.
Melt the butter in a large saucepan over medium heat. Add onion and saute until translucent.
Add tomatoes and their juice, water, salt, pepper, baking soda, and thyme. Bring to a boil, reduce heat, and simmer uncovered for about 15 minutes or until slightly thickened.
Using an immersion blender, process until smooth. Alternatively, transfer contents to a blender and process until smooth.
With soup over low heat, slowly stir in heavy cream and lemon juice. Season to taste with additional salt and pepper.
Top soup with mini lobster grilled cheese and cherry tomatoes. Enjoy!