Ingredients

2 boneless pork loin chops, cut into 16 pieces

1 small onion, quartered and layers separated

2 tablespoons olive oil, plus more for grates

1 tablespoon red-wine vinegar

Coarse salt and ground pepper

4 ounces dried chorizo sausage, halved lengthwise and cut into 1/2-inch pieces

Preparation

In a large bowl, combine pork, onion, oil, and vinegar; season with salt and pepper. Marinate at room temperature 1 hour (or refrigerate, up to overnight).

Heat grill to medium; clean and lightly oil hot grates. Onto four skewers, thread pork, onion, and chorizo, beginning and ending with pork; season with salt and pepper. Grill kebabs, covered, until pork is cooked through, 12 to 13 minutes, turning occasionally.