Salsa Roja is a smokey and flavorful sauce made from red chiles and roasted vegetables. This mildly spicy salsa recipe is a favorite with Mexican cuisine.
Tear all 1 dried New Mexican red Chile pod and 1 dried ancho Chile pod into large pieces and toast them in a large dry skillet over low heat until they start to brown, turning regularly to prevent burning, about 2 minutes. Add 1/2 teaspoon dried oregano and continue to toast for 2 to 3 minutes until everything is fragrant. Remove from heat and cover chiles with boiling water. Weigh down with a small plate to keep them submerged. Soak until soft, at least 10 minutes. Strain and cool.
Preheat the broiler. Put the 2 tomatoes(quartered), 1/2 medium white onion(sliced), 1/2 jalapeño(stemmed and seeded), and 2 large garlic cloves(smashed) onto a parchment lined baking sheet in a single layer. Drizzle with 2 tablespoons olive oil and season well with 1/2 teaspoon Kosher salt and 1/2 tablespoon ground pepper. Broil until everything begins to char, about 15 minutes. Remove from oven.
Place roasted vegetables, strained Chile peppers, and 4 sprigs fresh cilantro in blender and purée until smooth. Add additional salt, if desired. Transfer to a serving bowl and serve.
Notes
Make about 1 cup. Easy to double recipe if more is needed.