Place the sweet potatoes into a large, lightweight mixing bowl and drizzle some olive oil over them, followed by the Mexican Spice Blend and 1 1/2 teaspoons of the kosher salt. Gently toss the sweet potatoes until they are all well-seasoned.
Arrange the potatoes into a single layer on a sheet pan. Avoid over-crowding the pan (it will cause them to steam instead of roast).
Place the sheet pan into the oven and roast them for 30 minutes, or until they're tender.
Make the Cilantro-Lime Bulgur
Combine the stock, bulgur, and garlic together in a 4 quart sauce pan and bring the stock to a boil over medium-high heat.
Once the liquid is boiling, reduce the heat to low and stir in the remaining salt, lime zest, cumin, and the pepper. Cover the pot and allow the bulgur to simmer for 12 minutes.
Once the cooking time has elapsed, check to see that all of the liquid has evaporated. If it hasn't, strain it off and return the bulgur to the pot and allow the residual heat from the pot to dry out the bulgur.
Stir in the lime juice and the chopped cilantro. Just prior to spooning it into the bowls, fluff the bulgur with a fork.
Build Your Bowl
Once the potatoes are tender, remove them from the oven, or keep them in a warm oven until you are ready to assemble your bowls.
If you're topping your bowl with a fried egg, wait until the bulgur and potatoes have finished cooking before frying them. Fry your egg to your preferred style.
Spoon a cup of the cooked bulgur into your bowls and top with a heaping cup of the sweet potatoes. Add your preferred toppings and enjoy!