Savoury Mince and Potatoes

1 onion, chopped finely
100g mushrooms, chopped roughly
500g mince
1/4 cup teriyaki marinade
gravy powder to taste
3 cups frozen mixed vegetables
steamed potatoes, to serve

Lightly brown the onion and mushrooms in a large pan, add the mince, and cook until browned. Add in all the other ingredients. If the gravy powder makes it too thick, thin it down a little with some water - I like to use the water from the steamed potatoes. Cook until everything is cooked through, and thick and goopy and yum. Serve over potatoes, or rice, or toast. Mmmm, big, thick, hot, buttered toast with mince...

Great, now I want toast.