Watermelon & spinach super salad A star rating of 4.9 out of 5. 11 ratings Quinoa, toasted pumpkin seeds, feta and ripe watermelon make a fabulous and filling vegetarian supper that counts as 3 of your 5-a-day Watermelon & spinach super salad A star rating of 4.9 out of 5. 11 ratings Quinoa, toasted pumpkin seeds, feta and ripe watermelon make a fabulous and filling vegetarian supper that counts as 3 of your 5-a-day