EatingWell: Mini 'muffin' pies should be a summer staple
4 tablespoons cold unsalted butter cut into small pieces
1 large egg
2 tablespoons canola oil
1 teaspoon vanilla extract
1/4 teaspoon almond extract
For the filling:
2 tablespoons instant tapioca
2 cups chopped rhubarb fresh or frozen (thawed)
1/3 cup sugar
1 teaspoon vanilla extract
...continued