Place a 10-quart stockpot over medium heat. Add the chopped bacon and cook for 10 to 12minutes, stirring occasionally, until the bacon is almost crisp.
8 hickory-smoked bacon slices
Add the chopped onions and cook for about 8 minutes, stirring often, until softened and lightly golden.
2 medium sweet onions
Add the ham and garlic.
1/2 pound smoked ham, 4 garlic cloves
Stir in the chopped ham and garlic. Cook for 1 minute, just until fragrant.
Pour in the chicken broth. Add the collard greens, apple cider vinegar, sugar, salt, and pepper.
3 32-ounce containers chicken broth, 3 1-pound packages fresh collard greens, 1/3 cup apple cider vinegar, 1/4 teaspoon sugar, 1/2 teaspoon salt, 3/4 teaspoon black pepper
Stir well to combine. Bring the pot to a gentle boil, then reduce the heat to low.
Cover and simmer for about 2 hours, or until the greens reach your desired tenderness. Stir occasionally during cooking.