It sounds like you are into quite the process if you wish to try traditional barbacoa, as it involves an open fire in a hole dug in the ground. Today though the term is more loosely interpreted. I suggest allrecipes.com or food.com as sources for barbacoa recipes.
I wouldn't know myself, but from a brief read this looks like quite a tasty and easy-to-follow recipe on food.com: http://www.food.com/recipe/chipotles-barbacoa-copycat-recipe-472445
There are many different antipasto platter recipes on different sites. Some good free sites with recipes include All Recipes, Food Netwook, Whole Foods Market, and Martha Stewart.
I found some great stew recipes for you online at the following sites you should checkout. Here are the sites I found for you to have a look at www.canadianliving.com/.../12_best_beef_stew_recipes.php ,www.jamieoliver.com recipes beef
There are many sites where you can find some gluten free recipes. One of the site which I go to for recipes has to be "http://glutenfreegoddess.blogspot.com/".
Some easy salmon recipes online can be found on sites like food network, all recipes, all taste, food geek and many more. One will find thousands of recipes on these sites like an easy salmon recipes.
google ''short thai recipes'' you will find alot
Some good sites that have Greek yogurt recipes are www.oikosyogurt.com/Greek-yogurt-recipes/. Or you could go on pinterest.com and see what other people have to offer. Pinterest has a lot of recipes that your whole family can enjoy.
Barbacoa Blues is a song
Most Mexican dishes are pretty simple to make and some of the sites with the best and easiest recipes are, All Recipes, Cooking Light, and Mr. Food (has slow cooker recipes).
There are a lot of sites where you can search for candy recipes. http://www.aliciasrecipes.com/candy_recipes.htm and ichef.com are just a couple of sites where you can find these.
One can download or find some easy dessert recipes from the following sites; taste, slideshare recipes, Woman'sday, Kraft recipes, and The pampered chef.