The cake was gluten and dairy free - I used this mix: Pamela's Products Luscious Chocolate Cake Mix and the frosting recipe from The Healthy Gluten-Free Life: 200 Delicious Gluten-Free, Dairy-Free, Soy-Free and Egg-Free Recipes!. The chocolate chip "rocks" are Enjoy Life brand. I used these Toystate Caterpillar Construction Mini Machine 5-Pack as the cake topper. They also served as table decorations and party favors too. The napkins and plates we found at Hobby Lobby. Some yellow streamers along with these fun 7" Traffic Signs made easy decor.
We served lemonade, cake, veggies and dip, and fruit salad for a simple afternoon party.
Some of his favorite gifts were these:
Toystate Caterpillar Construction Take-A-Part Trucks: Wheel Loader
Goodnight, Goodnight Construction Site
Postal Service Kid's Toy Truck
In fact, this is how we had to do diaper changes for a while, drill in hand! :)