Good going, crewsk!!! Even has a picture! You are such a sharpy!!!
My recipe is a wee bit different, but that’s not surprising. I’d bet there are hundreds of variations, like there are in chocolate-chip cookies and spritz!
This recipe is from a local cookbook in Louisiana and the notation made by its contributor are that “these wafer-thin, crisp cookies are found all over Madrid and are ideal to eat with ice cream or custard desserts.”
Lenguas de Gato-"cat's tongue" cookies
1/4 lbs sweet butter
2 egg whites, unbeaten
3/4 cup powdered sugar
3/4 cup flour
1/4 teaspoon vanilla
pinch salt
1/8 teaspoon lemon rind (optional)
Cream butter until light and fluffy. Add sugar, vanilla, and lemon rind.
Beat for one more minute. Add egg whites. Gradually stir in flour and salt.
Put dough into a pastry bag or cake decorator fitted with a 1/4 inch round
opening. Press dough onto a greased cookie sheet in 2 1/2 lengths, well
spaced. Bake at 350 degrees F. for 5 minutes, or until very lightly
brown. WATCH – THESE COOKIES WILL BURN IN A FLASH!!!!!!!!!!!
Makes about 70 cookies.