Remove the seeds and stems from the guajillo chiles.
6 Guajillo chiles
Make the guajillo paste by boiling the guajillo chiles in a sauce pan.
Reduce the heat to medium-low and simmer for 30 minutes. Set aside and cool them down. Set aside a cup of the cooking liquid.
In a blender, mix the guajillo chiles and the cooking liquid.
Add the garlic cloves, lime juice and cilantro and blend again.
6 Garlic cloves, 2 Tablespoons Lime Juice, 1 Tablespoon Cilantro
Add the steak to a bowl or baking dish and cover with the marinate. Set aside in the fridge for 2 hours.
1 LB Flank Steak
Preheat the grill to high heat and grill the steak 4-6 minutes on each side for medium well or using a food thermometer until your desired doneness.
Serve with rice, pickled onions and avocado