Cook the ham in the Instant Pot on the saute setting for 2-3 minutes, until lightly browned on the outside.
Mix the broth with the salt and pepper.
Place the sliced potatoes and browned ham in the Instant Pot with the broth, salt and pepper and pressure cook for 1 minute.
Use the quick release to release the pressure.
While the potatoes come to pressure and cook, heat the cream, garlic and paprika until simmering.
Simmer for 3-5 minutes, until reduced slightly and thickened. (It should easily coat the back of a spoon when done).
Place the cooked potatoes in a baking dish.
Pour the cream mixture over the top, then sprinkle with the cheddar cheese.
Broil for 3-5 minutes, until the cheese is lightly browned and bubbling.