A fiery, bright red salsa made from toasted árbol chiles and garlic. This fresh, vegetarian condiment adds bold heat to any family meal with zero added calories.
Heat a dry skillet over medium-high heat. Add chile de árbol and toast, stirring constantly, for 1-2 minutes until deeply fragrant but not burned.
Add the garlic cloves (peels on) to the skillet and toast for an additional 2 minutes, turning occasionally for even browning.
Char the roma tomatoes in the dry skillet over medium heat, turning until the skins blister and soften, about 6 minutes.
Transfer toasted chiles, peeled garlic, and charred tomatoes to a blender. Add salt, white vinegar, and water.
Blend the mixture thoroughly until you achieve a smooth, bright red salsa. Taste and adjust seasoning if needed. Serve at room temperature.