Who knew there was such a thing as organic bacon, but, just like grass-fed and corn-fed beef jerky, there are also different types of bacon. Not only is bacon one of the tastiest foods on the planet (and goes great with scrambled eggs) but it is also packed with muscle-building animal protein and testosterone-boosting saturated fat. As a third bonus, bacon is also full of cholesterol, which is the main direct precursor to testosterone. As you might remember from chemistry class, a molecule cannot be created without having a precursor.