pepper ring cheeseburgers

As you may have heard around these parts lately, Matt and I are trying to eat better all across the board. One such area is simply trying to eat less carbs. Hence the bunless burgers. These were as delicious as they look and I didn't even miss the bun! And it has been forever and a day since I've shared one of my chef's creations!
We had these with roasted sweet potatoes, cauliflower and broccoli, but they would be great with any manner of sides, just like burgers with their buns!

Makes: 6 Pepper Ring Burgers

2 Peppers - Cut into 3 rings (Remove seeds and membrane). Chop the tops of the peppers (excluding stem)
1 lb Lean Ground Beef or Ground Turkey (these are beef)
1/4 of a small onion diced small
1 large garlic clove - finely chopped
1/8 tsp. season salt
1/8 tsp. black pepper
1 tablespoon - Worcestershire Sauce 

Favorite grilling seasoning

Mix together the ground beef or turkey with the onion, garlic, chopped pepper tops, season salt, pepper, Worcestershire Sauce until incorporated.  

Separate out meat into 6 portions.  Take pepper ring and press meat into the middle of the pepper ring and flatten to form a hamburger.

Grill 8-10 minutes on medium high each side (or until desired temp.)

Add your favorite grill seasoning and cheese to the top.  We went with cheddar and McCormick's Bacon Molasses seasoning - PERFECT for burgers.

Like I said, delicious and I didn't think twice about the fact that my meal was (mostly) healthy. Maybe turkey burgers are in my future? Gasp! Oh! I totally added ranch too. I'd add ranch to just about anything though....
What do you guys think? Have any go-to recipes that are light on the carbs and easy on this vegetable hating girl?