Preheat oven to 375°F (190° C). Combine flour, baking soda and salt in medium bowl; set aside.
Mix Becel® Original margarine with sugars in large bowl. Mix in eggs and vanilla until blended. Gradually add in flour mixture; mix just until blended. Stir in quinoa and toffee bits. Chill in refrigerator 1 hour*.
Combine 3 Tbsp. sugar with cinnamon. Drop by tablespoonfuls into cinnamon sugar and turn to coat. Arrange on ungreased baking sheets, 2-in. (5 cm) apart.
Bake 8 minutes or until edges are golden. Cool cookies on sheets 2 minutes on wire rack; remove cookies from sheets and cool completely.