In a medium non-stick skillet, toss together the corn, olive oil and salt over medium high heat till brown spotted, then keep aside.
Take a mixing bowl. Add beans, chopped onion, tomato, avocado, cilantro, salt and pepper. Mix it well and keep aside.
Heat the griddle and warm both sides of tortillas.
Now place the tortilla on serving plate, spread the 1 tbsp tomatillo salsa, spread some roasted corn over it.
Then place 1-2 big spoon of beans mixture, 1 tbsp sour cream, squeeze some lemon juice over it, then sprinkle some red chili flakes and serve.
Use same method for remaining tortillas and make more Roasted Corn and Tomatillos Salsa Taco and enjoy the easiest healthy taco.