Then add 1/2 of the yellow onion, cut into 1/4 into the same food processor, & pulse until finely chopped, as seen here. Then transfer to a small bowl.
In a large frying pan, add 2 tbsp olive oil and let it heat for 2 minutes on medium heat. Then add them to the bowl with the onions & garlic. Let it sauté for 2 to 3 more minutes.