Street Style Salsa

Name: Street Style Salsa
Prep time: 5 min
Cook time: 15 min
Total time: 20 min
Cuisine: Mexican
Ingredients: 2 chiles de árbol (stemmed, or more to taste); 1 1/2 pound about 5 or 6 ripe Roma tomatoes; 1/2 pound about 4 tomatillos (husked and rinsed); 1 to 2 jalapeños (or to taste); 1 garlic clove; 2 tablespoons coarsely chopped white onion; 1/2 cup coarsely chopped cilantro (leaves and upper stems); 1/8 teaspoon ground cumin; 3/4 teaspoon kosher or sea salt (or more to taste); 1 tablespoon vegetable oil