Hello Meera,
That's an excellent question, and a point of much debate for this particular dish! It's important to know that "Meat in French Style" is not actually a traditional French dish, but rather a name for a popular layered casserole from Eastern European cuisine. The confusion about the layers is very common.
There are two main schools of thought, and both can work depending on the result you want:
1. POTATOES ON THE BOTTOM: This is a great method if you want the potatoes to be very soft and saturated with all the juices from the meat. The risk is that if you don't grease the pan well or if your meat is very lean, the potatoes might stick or even burn slightly.
2. MEAT ON THE BOTTOM: This is what many consider the classic method. Placing the meat directly on the greased pan allows it to brown slightly and render its fat. The potatoes are then layered on top, where they steam and cook perfectly in the rising heat and moisture, without the risk of sticking to the bottom.
For a reliable and delicious result, I would recommend the second method. Here is the sequence I would use:
Layer 1: Greased baking dish.
Layer 2: Thinly pounded meat (pork or chicken is common), seasoned with salt and pepper.
Layer 3: Thinly sliced onions.
Layer 4: Thinly sliced potatoes.
Layer 5: A thin coating of mayonnaise (or sour cream for a lighter taste).
Layer 6: Grated cheese.
No matter which way you choose, the key is to slice the potatoes and onions very thinly so they cook through at the same rate as the meat. I hope it turns out wonderfully for you!