Step 1

Boil Jalapenos: Bring a medium pot of water to a boil. Carefully add whole jalapenos and simmer until jalapenos are very tender (about 10 to 15 minutes). Once the jalapenos are cooked, remove them from the water and carefully (they will be hot) cut the stems off and discard the stems.

Step 2

Blend: Blend together cooked jalapenos, raw garlic, raw onion (optional), vegetable oil, salt, and MSG (optional) until the sauce is smooth and creamy. You may need to add additional vegetable oil if it is not emulsifying well.

Step 3

To serve: Eat with chips or drizzle on your favorite taco.