In a bowl; combine the ground pork, liquid smoke, and mustard seeds.
Divide meat mixture into 1/3 lb patties (6 total).
Grill the patties on medium high to high heat (I set my grill at 400-425 degrees F) 8-10 minutes per side or until the burgers are cooked throughout and reach an internal temp of 160 degrees.
Serve as a breakfast sausage patty or at a family cookout on a bun with BBQ sauce, sliced grilled pineapple, and your favorite side salads.