Slow Cooker Low-Sugar Barbecued Chicken Lettuce Cups

INGREDIENTS

large boneless, skinless chicken breasts (about 2 1/2 pounds total weight)

1/2 cup

reduced-sugar ketchup (check the label and get the lowest-sugar ketchup you can find if you don’t want one with artificial sweetener)

2 tbsp

tomato paste

or sweetener of your choice

if you’re making this for low-carb eating)

1/4 cup

apple cider vinegar

1/4 cup

mustard (plain yellow mustard, not anything fancy)

(optional; this was not spicy)

1 1/2 tbsp

Worcestershire sauce

1/2 tsp

Liquid Smoke (optional, but recommended)

if you prefer

large heads Iceberg lettuce (or other lettuce of your choice)

avocados

1 tbsp

fresh-squeezed lime juice

1/2 tsp

chile powder

(or slightly less regular salt)

green onions, sliced