In a large bowl whisk together the eggs, half-n-half, salt, and pepper. Preheat a large non-stick skillet to medium-high heat and add the whisked eggs. Gently stir the scrambled eggs and then add in the shredded cheese. Once cooked and the cheese has melted, remove the skillet from the heat.
Next, in a medium bowl, combine corn, mayo, sour cream, garlic, chili-lime seasoning, salt, pepper, lime juice, and lime zest.
To serve: place a tortilla on a plate and top with a spoonful of scrambled eggs. Next, add a spoonful of the elote-corn mixture on top of the eggs. Garnish with cilantro, avocado, and jalapenos slices if desired. Repeat until all tacos have been formed.