Grandma Smith's Famous Butterscotch Cookies

2 1/4 cups all-purpose flour
1 teaspoon baking soda
1 teaspoon salt
1 cup butter flavored Crisco softened
3/4 cup granulated sugar
3/4 cup packed brown sugar
1 teaspoon vanilla extract
2 large eggs
2 cups (12-oz. pkg.) butter scotch chips
2 tsp. orange zest

COMBINE flour, baking soda and salt in small bowl. Beat butter flavored Crisco, granulated sugar, brown sugar and vanilla extract in large mixing bowl until creamy. Add eggs, one at a time, beating well after each addition. Gradually beat in flour mixture. Stir in morsels and orange zest. Drop by rounded tablespoon onto ungreased baking sheets. BAKE for 9 to 11 minutes or until golden brown. Cool on baking sheets for 2 minutes. Remove to wire racks to cool completely.