Chewy Coconut Macaroons
["1/2 c. egg whites (4 medium)", "1 1/4 c. sugar", "1/2 c. all-purpose flour", "1/4 tsp. salt", "1/2 tsp. vanilla extract", "2 1/2 c. (7 oz. pkg.) flaked coconut"]
["In large mixer bowl, beat egg whites until soft mounds form. Gradually add 1/4 cup sugar and beat until stiff peaks form.", "Fold in 1 cup sugar and remaining ingredients carefully, half at a time, until thoroughly blended."]
["egg whites", "sugar", "all-purpose", "salt", "vanilla extract", "coconut"]