Sweet Potato (Okinawan) and Coconut (Haupia) Pie

July 24th, 2007 by waterlily

Okinawan Sweet Potato Haupie Pie

Shortbread Crust: 

2 Cups  Flour

½ Cup sugar

2 Blocks butter

¾ Cup chopped nuts 

Cut butter into small cubesCombine flour, sugar and nutsCut butter into flour mixture until sandy texturePress into 9”x13” panBake for 17 minutes at 350 degree F 

Modified version:Use two  9” pie shells in place of shortbread crust to save time; prick the bottom of the pie shells at different spots using a fork, place chopped nuts on the shells and bake for 17 minutes at 350 deg F  like you would for the shortbread crust. 

Pie Filling:

1 Block of margarine

1 Cup sugar

2 Eggs

1 Pound Okinawan sweet potato (purple on the inside)

½ Cup evaporated milk1 teaspoon vanilla

¼ teaspoon salt 

Cream butter and sugarBeat eggs and add to creamed butter and sugarBoil sweet potato until soft, mash, and mix in graduallyAdd other ingredients and mix wellPour pie filling on the shortbread crust in the 9”x 13” pan (or pour onto pie shells)Bake for 32 minutes at 350 deg FCool before adding haupia topping 

Haupia Topping

1 Can coconut milk (13.5 oz)

5 Tablespoons sugar

5 Tablespoons cornstarch

¾ Cup water 

Combine sugar and cornstarchMix sugar/cornstarch in water until completely dissolvedAdd coconut milk and stir until there are no lumps Cook over low heat, and stir until the liquid thickensCool a little; pour haupia mixture over pie filling

Refrigerate when done until firm/set. Cut into squares to serve.

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  • RitaHG

    Yummy! I love coconut. Sweet potatoes, too but don’t know how to choose. Will try this with my next batch of sweet potatoes.

    Thanks for sharing!

  • Lynette

    Jeannie, must the sweet potatoes be that type you mentioned? We can only get the orange type here.

  • waterlily

    Any kind of potato is OK I think because they’re of the same texture. I am going to venture making it with taro/yam too.
    I love making this one because it’s very rewarding to see the colors emerge layer by layer.
    ALL THE BEST!

  • RitaHG

    Bought the sweet potatoes. Stay tune …….. :)

  • waterlily

    I made one tray of this last night, turned out well.
    Rita, did you try it yet?

  • Lynette

    Jeannie, must the sweet potatoes be that type you mentioned? We can only get the orange type here.