Begin with preheating your oven to 400 degrees and greasing a 9x13 baking dish.

Dice your potatoes and ham into 1/2 inch cubes and place them in the baking dish. Set aside

In a medium saucepan pan melt the butter and add the onion, cook until translucent.

Once onion is almost cooked add the garlic and continue to cook until garlic is fragrant.

Add all the seasonings, the flour, and slowly add in the milk and broth. Whisking nicely until well combined.

Next whisk in the sour cream and grated Parmesan (this step is optional) original recipe didn’t call for this but I added them for extra flavour.

Once the sauce has thickened a bit pour it over the potatoes

Cover potatoes with tinfoil and baked for 45 mins

Once the 45 is up take it out of the oven and sprinkle the cheddar cheese, place back in the oven and bake uncovered for another 10-15 mins. And done!