01 -
Place the sweet potatoes in a large pot and cover with cold water by 1 inch. Stir 1 tablespoon salt into the water.
02 -
Bring to a boil over high heat, then reduce the heat to maintain a gentle boil. Cook for 10 to 15 minutes, or until the potatoes are easily pierced with a fork.
03 -
Drain the potatoes and return to the pot. Add the butter, milk, maple syrup, salt, and several grinds of pepper.
04 -
Use a potato masher to mash until smooth and well combined.
05 -
Season to taste and serve topped with more butter and fresh thyme leaves, if desired.