6 medium sweet potatoes, peeled and cubed
3/4 c warm 2% milk, or as needed
3/4 c maple syrup, or to taste
1/2 c softened butter, cut into chunks
1. Bring a large pot of salted water to a boil. Add sweet potatoes, reduce the heat to medium-low, and simmer until tender, 20 to 30 minutes. Drain and transfer sweet potatoes to a large bowl.
2. Mash sweet potatoes with a potato masher until mostly smooth.
3. Gradually stir in milk until sweet potatoes reach desired consistency.
4. Stir in syrup and butter until fully mixed