Slice open the jalapeno and remove the seeds(you can leave some or all for a spicier version).
Blend Ingredients:
In a blender or food processor, combine the jalapeños, garlic, cilantro, olive oil, lime juice, honey (if using), salt, red pepper flakes, and cumin (if using).
Pulse:
Pulse until all the ingredients are well-blended into a coarse texture.
Taste and Adjust:
Taste the marinade and adjust the seasoning if necessary.
Marinate:
Combine the meat and the marinade and refrigerate for 2 to 24 hours for more flavor.
Cook:
Once marinated, cook your meat or vegetables as desired, like grilling or stir-frying.
Notes
Add another jalapeño or some of its seeds if you want it spicier. If it's too thick, add more olive oil or lime juice to thin it out.Fridge: Keep leftover jalapeno marinade in the refrigerator for up to 3 days.Freezer: Freeze it within 2 hours of making and it'll last up to 3 months.Thawing: Thaw it in the fridge overnight or use the microwave's defrost setting carefully.