Wash, pat dry, and separate the wings so the tip is removed and the flats and drumettes are separated into 2 pieces then place them in the bowl of your slow cooker and set aside.
In a small bowl, add the salt, pepper, red pepper flakes, garlic powder, onion powder, smoked paprika and parsley. Using a fork or spoon, stir to combine and set aside.
Drizzle the olive oil over top of the wings and then using a wooden spoon or spatula stir so the wings are coated with the oil.
Sprinkle the spice mixture over the chicken wings. Using a wooden spoon or spatula stir to combine so the chicken wings are evenly coated with the spice mixture.
Next add the BBQ sauce, brown sugar, honey, apple cider vinegar, and liquid smoke over the top of the wings.
Using your wooden spoon or spatula, stir to fully combine the ingredients together so the wings are well coated.
Set the slow cooker to high and cook for 4 hours or until the chicken wings are fully cooked and the internal temperature of the wings hits at least 165 degrees F (or 74 degrees C). You can set the slow cooker to low and cook the chicken wings for 5-6 hours, just make sure the internal temperature reaches 165 degrees F (or 74 degrees C).
Notes
I used fully thawed chicken wings in this recipe. If your wings are frozen then you’ll want to make sure they’re fully thawed for the correct cooking time.
If you are not a fan of heat or like a milder sauce, you can use ¼ tsp of the red pepper flakes or keep the red pepper flakes out completely. If you enjoy a more heat, use ½ tsp or up to 1 tsp. You can also add in some cayenne.
For this recipe, use your favorite brand and type of BBQ sauce. Sweet Baby’s Ray's Original BBQ sauce was used in this recipe.
If you like a less sweet sauce, omit the honey. I don’t recommend leaving out the brown sugar too. You’ll want some sweet to balance out the savoriness and the spices used.
I used smoked paprika for this recipe to help boost the smokey flavor of the wings. If you do not have smoked paprika or you like a deeper smokey flavor you can increase the liquid smoke to ¾ of a tsp.