Collard Greens - Good Food St. Louis

Ingredients

• 3-4 lbs. fresh collar greens (stem removed (1 grocery sack serves four))
• 5 slices bacon (or ham hock for even more flavor)
• 1 medium onion (halved and sliced)
• 2 garlic cloves (minced)
• 4 cups chicken broth (part water is okay)
• 4 tsp. cider vinegar
• 1 Tbs. brown sugar
• 1/2 tsp. red pepper flakes
• Salt and pepper (to taste)