In a large bowl put the 2 lbs ground chicken thigh & set aside. Then heat up a medium frying pan with 1 tbsp olive oil. After it has heated about 2 minutes, add in onion & minced garlic. Let it sauce for about 3-4 minutes until it starts to get a little brown. Then add in the carrots, celery & mushrooms-- all chopped finely.
Add in 1/4 cup red wine and cook down the veggies until all liquid is absorbed & cooked through about 5-8 minutes. While it is cooking, season with 1/2 tsp onion powder, 1/2 tsp garlic powder, 1/2 tsp salt, 1/4 tsp paprika, 1/4 tsp pepper and 1/8 tsp cayenne. Season to taste. Once the veggies are soft, cooked & seasoned, even starting to brown, you will pour this mixture on top of the meat in the large bowl.
On top of the meat & veggie mixture now, add 1 tsp salt, 1 tsp Italian seasoning, Worcester sauce, sour cream, dijon mustard & crushed bread crumbs. With a spoon, mix all of this mixture until well combined.
Next take each slice of gouda & fold it in half. Each half will be in the center of your meatloaves. You will then keep folding up the half until you get a smaller square. Keep repeating until you have 12, set aside on a plate so they are ready when you are ready to stuff each one.
Grease a 12 cup muffin tin, then divide mixture into 12 (about 1/4 cup mixture) push down the middle to put the cheese then add more mixture to the top, then continue to shape into a ball, you want enough to be around it so the cheese does not leak out & is completely in the middle. Repeat for all 12 mini meat loaves.
Cook on 425 degrees for 15 minutes, then take out, top each meatloaf with ketchup & place back into oven for 3 minutes. Check to make sure cooked all the way through (usually just cut into one in the muffin tin a tad. If not put into oven for another 2 minutes. Then serve on top of crispy butternut squash straws, potatoes, zoodles, salad etc.