Ingredients

2 cups all-purpose flour, plus more for work surface 

3/4 cup fine cornmeal, or masa harina 

2 teaspoons sugar 

1/2 teaspoon salt 

3 tablespoons vegetable shortening 

2 large egg yolks 

Preparation

In a food processor, combine flour, cornmeal, sugar, and salt. Add shortening; process 5 seconds. Add yolks and 3/4 cup water; process until dough is very soft, about 5 minutes. Turn out onto a lightly floured work surface; knead until smooth. Cover; let rest 30 minutes before using.