Bring a large pot of very salty water to a rapid boil, and boil your potatoes until fork tender.
While you wait for the water to boil and the potatoes to cook, add the butter and three smashed garlic cloves to a saucepan and brown the butter over medium heat.
Once the butter is decently browned, remove it from the heat, add the salt and pepper, and set aside.
Once the potatoes are done, drain them and return them to the pot.
Add the butter mixture, lemon juice, zest, and dill to the potatoes and mix well.
Transfer to a vessel of your choice and serve with a shower of flaky salt and more cracked pepper.
