½ tsp smooth tahini (sesame paste), without added salt
Warm water to thin
Let’s make it
Steam or boil the sweet potato until it is soft enough to crush easily with a fork, about 12–15 minutes.
Mash thoroughly. Stir the tahini into a little warm water, then mix it evenly through the potato.
Add more water until the mash is soft and moist, with no sticky lumps. Cool to a comfortable temperature before serving.
A little serving note: Tahini contains sesame. This is an idea for keeping already-tolerated sesame in meals, not a first-introduction or allergy-treatment plan.