based on another recipe from the friendly freezer group

500g potatos, peeled and cut into 4
1 small tub sour cream (low fat)
milk if needed
1 pound (500g) beef mince
1 jar mild salsa (GF if needed)
1 can corn kernels, drained
1 can mexibeans (GF if needed)
1/2 grated low fat cheese of your choice

heat oven to 200'
cook potatoes until soft then mash. add sour cream and mix well. add a little milk if needed to get a smooth but not runny mash.
fry mince until cooked. place in a large oven dish.
add salsa, corn and beans and mix well. top with potato, then sprinkle cheese over.
bake for 15 or so minutes until cheese is done to your liking and the dish bubbling around the edges