Spritz the sides and bottom of a baking pan with nonstick cooking spray.
Press five biscuits into the pan to form a base.
Brush the top of the biscuits with 2 tablespoons of tomato paste.
Add 1/2 tablespoon ketchup, 1 teaspoon mustard, 1/4 cup ground pork, and 1/4 cup beef sausage.
Top with half the red onion slices.
Bake in the preheated Airfryer at 360°F (180°C) for 10 minutes.
Top with 1/4 cup mozzarella cheese and bake an additional 5 minutes until melted.
Repeat the process for the second pizza.
Slice each pizza into halves, serve, and enjoy!
Notes / Tips / Wine Advice:
Wine AdviceA light red wine like a Pinot Noir or a crisp white wine such as a Sauvignon Blanc will pair wonderfully with the flavors of this rustic pizza.