Cut the tops off of the tomatoes. Using a small spoon, carefully remove and discard pulp.
Season the insides of the tomatoes with ½ teaspoon of the black pepper and ¼ teaspoon of the salt. Invert the tomatoes onto paper towels and allow to drain while you make the filling.
In a medium bowl, combine the spinach, Boursin cheese, sour cream, salt and pepper and ¼ cup of the shredded parmesan. Stir until ingredients are well combined. Divide the mixture between the tomatoes.
Top tomatoes with the remaining ¼ cup shredded parmesan.
Place the tomatoes in the air-fryer basket. Set the air fryer to 350°F for 15 minutes or until filling is hot.
FOR THE OVEN
Follow steps 1-4, then place in a baking pan and bake at 350 for 30 minutes.
How Do I Know if My Tomato is Cooked Thoroughly?
The best way to tell, and the method I use, is to look at the tomato. The outside skin should wrinkle, and the tomato will barely hold its shape when cooked properly.
Variations To Try Out
Salad Stuffed Tomatoes
Cook the tomatoes first, and then add the salads afterward.