Ingredients
1
cup water
3 1/2
lb medium sweet potatoes, cut in half crosswise (about 6)
2
tablespoons butter
1/2
cup packed brown sugar
1
teaspoon salt
1/2
teaspoon ground cinnamon
1
teaspoon vanilla
2
cups miniature marshmallows
Preparation
In 6-quart Instant Pot™ insert, place water. Place rack in insert. Poke potatoes all over with paring knife; place on rack. Secure lid; set pressure valve to SEALING. Select MANUAL; cook on high pressure 15 minutes. Select CANCEL. Set pressure valve to VENTING to quick-release pressure. Place potatoes on cutting board. Remove rack, and drain off cooking liquid. When cool enough to handle, peel potatoes and set aside.
Select SAUTE; adjust to normal. Melt butter in insert. Add brown sugar, salt, cinnamon and vanilla; cook 1 to 2 minutes or until sugar is melted and mixture is smooth. Stir in potatoes; cook 1 to 2 minutes, stirring constantly, until smooth and heated through. Select CANCEL.
Top with marshmallows; cover 1 to 2 minutes or until marshmallows melt slightly.