Step 1

Remove the bottom half of the stems from the cilantro, leaving a portion of stem attached to the leaves. Place the cilantro in a food processor or blender.

Step 2

Juice the limes directly into the food processor.

Step 3

Slice the jalapeno in half and remove the seeds and membrane. Add to the food processor, using the full jalapeno for a spicy dressing or just a portion for a less spicy dressing.

Step 4

Add the sour cream, olive oil, garlic, salt, and onion powder to the food processor.

Step 5

Process the mixture until smooth and creamy.

Step 6

Taste and season with additional salt, if necessary.

Step 7

Serve immediately or store in the fridge for up to 1 week.