4heaping cupsthinly sliced and peeled sweet potatoes
2tablespoonsbutter, melted
2teaspoonsvanilla extract
1cuphalf and half
⅓cupbrown sugar, firmly packed
½teaspoon ground cinnamon
1cupall-purpose flour
⅔cupgranulated sugar
¼teaspoonsalt
½cup (1 stick)unsalted butter, softened
cooking spray
Instructions
Preheat oven to 375°F.
Peel and slice the sweet potatoes, and then place them in a medium-sized shallow baking dish sprayed with cooking spray.
Pour the melted butter, vanilla extract, and half-and-half over the sweet potato slices, and then stir to coat. Next, evenly distribute the potatoes around the baking dish. Then, sprinkle brown sugar and cinnamon over them.
Pulse the flour, granulated sugar, and salt in the bowl of a food processor until well blended. Cut the butter into small pieces, spread it over the dry ingredients, and blend until the mixture is crumbly (see Topping note below). If you do not have a food processor, stir the dry ingredients together and then work in the butter by hand to blend.
Sprinkle the crumbly topping evenly over the sweet potatoes.
Bake for 45 minutes or until the topping is golden brown and the potatoes are tender. Place a sheet of aluminum foil over the baking dish (during the last 10-15 minutes) if the crisp starts browning too much.
Notes
Sweet Potatoes
When buying sweet potatoes, look for small to medium-sized potatoes. They will be less starchy and stringy. They are also sweeter than larger potatoes.
Topping
The crumbly topping will form a dough if overworked in the food processor. If this happens, break the dough into small pieces and scatter across the sweet potatoes.
Pecans (Optional)
Sprinkle 1/4 cup of chopped pecans on the topping before baking.
Garnish
This sweet potato crisp is delicious when served with a scoop of vanilla ice cream!