01 -
Place the peeled and quartered Yukon Gold potatoes in a large pot. Cover completely with cold water and add a generous pinch of salt.
02 -
Bring the pot to a boil over medium-high heat. Cook potatoes for approximately 15 minutes, or until very tender when pierced with a fork.
03 -
Carefully drain potatoes in a colander, allowing excess water to escape.
04 -
Return the drained potatoes to the pot, off the heat, and process using a potato ricer for a smooth texture.
05 -
Add the sliced butter to the riced potatoes. Stir gently until the butter has completely melted and combined.
06 -
Introduce the grated smoked Gouda, sour cream, and 1/3 cup of warmed heavy cream, along with salt and pepper. Stir until the potatoes reach a creamy and smooth consistency, adding more cream as needed.
07 -
Taste the mashed potatoes, adjust seasoning with additional salt and pepper as desired, and serve immediately.