Canada's Food Guide - Explains which foods to offer preschoolers, and in what quantity, to meet their energy needs. - http://www.hc-sc.gc.ca/hpfb-dgpsa/onpp-bppn/food_guide_preschoolers_e.html
Snacks for Preschoolers - From the National Network for Child Care. Healthy snack ideas, some "instant" and some which require some preparation. Also an article on young children and the need for snacks during the day. - http://www.nncc.org/Nutrition/cc42_snacks.presc.html
Perpetual Preschool: Snack Ideas - Submitted by moms and preschool teachers. Some healthy, some not. - http://www.perpetualpreschool.com/snacks.html
Healthy Snacks for Toddlers and Preschoolers - Offers a variety of snacks from all four food groups. Also offers advice as to which foods to avoid to prevent choking. - http://www.mommysavers.com/Articles/healthy_snacks_for_kids.htm
Healthy Fast Food for Preschoolers - Six simple, healthy recipes for preschoolers made with ingredients like peanut butter, bananas, and raisins. - http://www.vrg.org/recipes/schoolers.htm#sauce