3 cups flour
1 teaspoon salt
1/2 teaspoon turmeric
10 tablespoons unsalted butter
6 tablespoons shortening
1 egg
1/2 cup beer
1 small onion, cut into 1/2-inch dice
2 plum tomatoes, cut into 1/2-inch dice
1 (14-ounce) can hearts of palm, drained and palms cut into 1/2-inch dice
2 tablespoons butter
1/2 cup Sherry
1 tablespoon tomato paste
1/2 pound shrimp, peeled, deveined, and cut into 1/2-inch dice
Salt and freshly ground black pepper
1 egg yolk
Oil, for frying