1. Kit Kat + M&M's Cake makinglifedelicious.com Could you make a chocolate cake instead and put Reese's Pieces on top!? Sure, GO CRAZY. Get the recipe. 2. Chocolate Malt Balls Cake ovenadventures.com A Whopper's dream home. Get the recipe. 3. Smarties + SweeTarts + Pixie Sticks Cake easybaked.net The thing about pixie sticks is that they are basically cocaine for children. Get the recipe. 4. Snickers Icebox Cake bakersroyale.com This is actually made of pudding and caramel and chocolate and requires no baking. Arguably better than cake. Get the recipe. 5. Skittles + Nerds Cake Via the36thavenue.com NERDS. Get the recipe. 6. Peanut Butter Cup Cake sixoneseven.blogspot.com For classy types. Get the recipe. 7. Starburst Cake kitchendoughdough.blogspot.com Watch out for the ~ secret ~ raspberry filling. Get the recipe. 8. Hershey Kiss + Twix + Kit Kat Cake artofdessert.blogspot.com Step 1: ID everything in your trick-or-treat pillowcase that involves chocolate. Step 2: Put it on top of this cake. Get the recipe. 9. M&M (Wedding) Cake blogs.babble.com Normal, non-pastel M&M's would look snazzy, too. Get the recipe. 10. Peppermint Pattie Cake kimmysbakeshop.com Minty fresh. Get the recipe. 11. Twix Cake raspberricupcakes.com Full disclosure: actual Twix candies are optional in this recipe. Still awesome. Get the recipe. 12. Mounds Bar Cake bettycrocker.com Betty Crocker suggests that make your own "Chocolate-Coconut Candy Bars" but that sure seems like overachieving when Mounds will just...do it for you. Get the recipe. 13. Just Throw Every Other Kind of Candy You Have In It Cake foodlibrarian.com Problem solved. Get the recipe.