water add water until the potatoes are just covered
2tablespoonsKosher salt
3large garlic cloves minced
4tablespoonsunsalted butter
1cupAlfredo sauce
1/4cupwhole milkheavy cream, or half and half
1/2cupfreshly grated Parmesan cheese
1/4cupfreshly grated Asiago cheese
1/4cupfreshly grated Romao cheese
flaky sea salt to taste
freshly cracked black peppercorns to taste
2 1/2cupsfresh baby spinach chopped
Instructions
Place the potatoes into a large stockpot and add two tablespoons of Kosher salt and water until the potatoes are just covered with water. Put the pot over medium-high heat and cook until the potatoes are fork-tender.
Drain the potatoes using a colander and place them back into the stockpot, add minced garlic, butter, Alfredo sauce, milk, Parmesan, Asiago, and Romano cheeses and mix.
Fold the chopped baby spinach into the warm potatoes and stir until the spinach is fully incorporated.
Adjust sea salt and freshly cracked black peppercorns to taste.