Sliced onions are delicious on the top, but can be left out if you don't like them. I had an open bag of baby carrots, so I put them on the side, they didn't get completely soft, but that is how my family likes them. You could pre-boil the carrots if you want them softer. Next, I sprinkled it liberally with salt and ground pepper, then poured in about a quarter-cup of cream, more would have probably been even better, but we were trying to keep the dish healthy.
Fresh dill sprigs topped off the salmon, then into the oven to bake for about 20-25 minutes, be careful not to overcook or the fish will be dry! We ate it with boiled potatoes and a leaf lettuce salad. It was excellent!