Prepare 9″ x 13″ pan.
Combine granola, crisp rice cereal, sunflower seeds and raisins. Toss lightly.
Place margarine in a large saucepan and melt over low heat. Add marshmallows and melt. Remove from heat and stir in vanilla. Add cereal mixture and toss until coated.
Press into prepared pan. Sprinkle with coconut and press lightly. Chill and cut into squares.