01 -
When it's out of the oven, give the casserole about 10 minutes to cool down before you dig in.
02 -
Cover up with foil and pop it in the oven for 45 minutes. After that, take the foil off and bake 15 minutes more, so the top gets nice and golden and the potatoes soften up.
03 -
Spread your cheddar cheese on top. Mix the breadcrumbs with melted butter in another bowl and shower that mixture over the cheese.
04 -
Now, go with half the potatoes in the bottom of your baking dish. Top with half the beef and onions, then pour half the sauce over. Do the same with what’s left.
05 -
Mix the mushroom soup, milk, garlic powder, thyme, a pinch of salt, and pepper together in a bowl until it all comes together.
06 -
Heat a big pan over medium, put in the beef, cook till it's brown, then pour off the extra fat.
07 -
Crank the oven to 190°C and grease up your baking pan (23 × 33 cm) so nothing sticks.