Starting with the wet ingredients, place all the jerk paste ingredients in a blender and blend until smooth.
Heat a medium pot to low heat, and add the drained black beans along with a couple tablespoons of the jerk paste. Heat through while stirring occasionally for 5-8 minutes - until the beans are heated through. You can add a tablespoon of water to the mixture if it is too dry.
Heat a cast iron skillet or frying pan to medium high heat. Heat corn tortillas one at a time on the skillet cooking each side for about 20 seconds.
While the beans are cooking, mix together the salsa ingredients
Assemble tacos by adding a bit of black bean mixture and topping with mango salsa.