Easy salmon and potato bake

Found this recipe on a Swedish website called http://www.alltommat.se and thought it would be a perfect dinner for Friday night and it turned out to be extra perfect because with the massive cold I've caught I was really not feeling like standing over the stove or chopping lots of different things. This was super easy and didn't require too much preparation.

Ingredients
serves 2-3
500 g salmon fillets (without skin and bones)
600 g potatoes
1 onion
6 sun-dried tomatoes in oil
2 tbsp of the oil from the tomatoes
1½ tsp salt
½ tsp black pepper
1 garlic clove

Preheat the oven to 225 degrees Celsius.
Peel and cut the potatoes and onion in chunks. Put them on a big oven tray. Pour over 1 tbsp of the oil and mix around. Cook in the middle of the oven for about 20 minutes.
Cut the salmon into big pieces and once the potatoes are done. Take them out and add the salmon to the tray. Season with salt and pepper and cook everything for another 10 minutes.
Roughly chop the sun-dried tomato and mix it with the other 1 tbsp of oil and the garlic clove.
Pour the tomato mix over the salmon and potatoes once done.
We served ours with some steamed broccoli and homemade aioli.