Bring to a boil, cover, and turn the heat all the way down to low. Simmer on low for about 20 minutes, until liquid is absorbed, and rice is tender. Fluff with a fork and set aside until you're ready to assemble your tacos.
Salmon and Veggies
Preheat your oven to 400°F.
Slice your onion and cut corn off the cob if you are using fresh corn. Add it to a large baking sheet with 1 tablespoon of olive oil and roughly half of the taco seasoning (about 1 ½ tablespoon) and toss to coat.
½ large red onion, 1 cup corn kernels, 2 tablespoon olive oil, 3 tablespoons taco seasoning
Spread onion and corn out on the baking sheet and roast for ten minutes.
Meanwhile, prep salmon by removing skin, patting dry with a paper towel, and slicing into bite-sized cubes, about 1 cubic inch.
15 ounces salmon
Add the salmon cubes to a mixing bowl with the remaining 1 tablespoon of olive oil and the rest of the taco seasoning (about 1 ½ tablespoons). Set aside to marinade until ready for the oven.
After the corn and onions have roasted for ten minutes, remove them from the oven and add the marinaded salmon to the baking sheet. Place it back in the oven for an additional 8 minutes or until salmon's internal temperature reaches 125°F.
Greek Yogurt Sauce for Tacos
Meanwhile, squeeze the juice of 1 lemon into a measuring cup or small mixing bowl.
2 tablespoons lime juice
Add the Greek yogurt, mayonnaise, cumin, cayenne pepper, and chopped dill to the bowl with the lime juice and use a whisk or fork to combine. Set aside until you are ready to assemble your salmon tacos.
Once your coconut rice is ready, add a thin layer (I use about 3 tablespoons) to your flour tortillas.
8 small flour tortillas
Top the rice with a generous amount of corn, red onion, and salmon.
Slice your avocados and place them on top. Finish off with a dollop of Greek yogurt sauce.
Notes
You should be able to get about 2 tablespoons of juice from 1 lime.
The mayonnaise in the sauce is just used to thicken it. If you don't want mayo and don't mind a slightly thinner sauce, just substitute extra Greek Yogurt for the mayonnaise.