I was making this in advance and I didn't want to turn on the grill just to make the onion/pepper skewers, so I simply coated my grill pan with olive oil and placed the individual pieces of onion as well as the whole jalapeno on the pan. Cook over high heat, turning occasionally, until you get that nice char all over the veggies. I also seeded my jalapeno to cut down on the spice.
Grilled Chicken Sausage Sandwiches with Grilled Onion Chowchow
1 sweet onion, cut into 1/2" slices
Heat the grill to high heat. Skewer the onion slices and whole jalapeno pepper. Brush the vegetables with olive oil and grill until charred but still crisp, about 10 minutes (or see above for stovetop directions).
Remove from heat and coarsely chop the onions. Remove the skin from the jalapeno (if possible), seed if desired, and finely chop.
In a medium saucepan over medium-high heat, combine the cider vinegar, brown sugar, mustards, and tumeric and bring to a simmer. Add the onions and jalapenos and cook over medium heat, stirring frequently, until sauce is slightly reduced, about 12 minutes. Stir in the cornstarch mixture and cook until slightly thickened, stirring occasionally, about 2 minutes. Season with salt and pepper.
Grill the sausages according the package directions. Serve the sausages on rolls topped with the chow chow.
I had to include a picture with the beautiful lilies Chuck bought me for my last day of school!