Place flour and salt in a bowl and mix together. To the flour mixture add the oil. Mix in the oil and you will see the mixture turn into little crumbles.
To the flour crumbles add 2 tablespoons of cold water. Mix till the dough comes together adding a teaspoon more of water at a time till the dough forms into a nice ball of dough. Place to the side.
To a blender add the sweet potatoes, maple syrup, non dairy milk, seasonings, vanilla extract and egg.
Blend in a blender till smooth and creamy.
Grease two 6 inch dishes or a small casserole dish like a 8 x 8 inch pan.
Take the dough and cut off one inch pieces and place at the bottom of the pan.
Pour the sweet potato filling on top of the dumpling pieces. and add the chopped walnut pieces on top.
Bake the sweet potato casserole in a preheated 350 degree oven for 30 minutes. You can tell the casserole is completely baked when the middle is set and the top is a little crinkled.
Let the dessert casserole cool then serve. Any leftovers can be stored in the fridge for up to 4 days.
It's delicious served with yogurt!
