Tacos al carbon

2 medium white onion , sliced into 1/2 inch rounds (keep the rounds intact for easy grilling) 5-10 peppers (Pablano, green, jalapeno, or other based on[...]

1 1/2 cups sweet red bell pepper thinly sliced, about 1 medium 1 1/2 cups onion thinly sliced, about 1 medium 1 each beef, flank steak trimmed and thinly[...]

2 medium white onions, sliced into 1/2 inch rounds (keep the rounds intact for easy grilling) 3 garlic cloves (peeled and roughly chopped) 3 tablespoons fresh[...]