In a medium-sized bowl, combine bbq sauce, chili sauce, and grape jelly until well combined.
Place the miniature smoked sausages in the slow cooker.
Pour the sauce mixture over the sausages, ensuring that each sausage is coated evenly.
Gently stir the sausages to ensure they are well coated with the sauce.
Set the slow cooker to low heat and cook for 2-3 hours. This slow cooking time allows the flavors to meld and the sausages to absorb the delicious sauce.
If possible, stir the sausages occasionally during the cooking process to ensure even coating with the sauce.
Once the sausages are cooked through and have absorbed the flavors of the sauce, you can keep the slow cooker on the warm setting until you're ready to serve.
Just before serving, you can garnish with chopped fresh parsley or green onions for a pop of color and added freshness.
Provide toothpicks or small skewers for easy serving. Your Slow Cooker Sweet and Tangy Grape Jelly BBQ Little Smokies are ready to be enjoyed!