Baked Pork Steaks & Potatoes with Mustard Gravy

This is a simple throw together and bake type meal with a simple gravy at the end.

4 lbs pork steaks
8 small to medium potatoes, cut into large chunks
2 medium onions, cut into 1/2 moon slices
1/3 cup soy sauce (gluten free)
1/3 cup worcestershire sauce (gluten free)
garlic powder
onion powder
black pepper
2 tbs dairy free margarine or butter
2 tbs grainy  mustard (gluten free)
1/4 cup water
1 tbs corn starch

Preheat oven to 375.
Place pork steaks in large baking dish in a single layer.
Sprinkle with garlic powder, onion powder, and black pepper.
Place 1/2 of the sliced onions on top of the pork steaks.
Place the potato chunks on top of the onions and sprinkle with garlic powder, onion powder and black pepper.
Place the remaining sliced onions on top of the potatoes.
Sprinkle the soy sauce and worcestershire sauce over everything.
Bake at 375 for 11/2 hours or until the potatoes are tender and the pork is cooked through.
Pour off the cooking juices and place into a small pot.
Bring to a boil then add the margarine, grainy mustard and corn starch slurry.
Serve the pork steaks with the potatoes and onions smothered in the mustard gravy.