Root Beer Baked Beans in A Crock Pot

Name: Root Beer Baked Beans in A Crock Pot
Ingredients: 1 Can Bushes Brand Homestyle Baked Beans; 1 Can Bushes Brand Chili Beans; 1 Can Bushes Brand Great Northern Beans; 1 Large Vidalia Sweet Onion, Sliced and diced; 1/4 Cup White Vinegar; 1/3 Cup Molasses; 1/2 Cup BBQ Sauce (I used some of my homemade Root Beer BBQ Sauce, but use what your favorite); 2 TBS Dry Mustard Spice; 2 TBS Cajun Spices (store bought premixed or make your own); 1/3 Cup Brown Sugar; 1 (12 Oz) Bottle Root Beer (NOT Diet); 1 Pound Thick Slice Bacon, diced and cooked to crispy; Chopped Green onions and Parsley For Garnish; 1 small can of Tomato Paste if needed to thicken