01 -
Sort through the peas, removing any pebbles or debris. Rinse under cold water. Place peas in a 5-quart Dutch oven and cover with 5 cups cold water. Bring to a boil over high heat and boil for 1 minute. Remove from heat, cover, and let soak for 1 hour.
02 -
Cook bacon in a large skillet over medium heat until crispy, 6 to 8 minutes. Transfer to a paper towel-lined plate to cool, then crumble and set aside. Add olive oil to the skillet with bacon fat. Add onions, carrots, and celery, cooking while stirring frequently until tender, about 10 minutes. Add collard greens and garlic, cooking until garlic is fragrant, about 1 minute.
03 -
Add the cooked vegetables to the Dutch oven with the soaked peas. Add chicken broth, ham hock, crumbled bacon, rice, and 4 cups water. Bring to a boil over medium-high heat, then reduce heat to a simmer. Cover and cook until peas and rice are tender, 45 minutes to 1 hour.
04 -
Remove ham hock from the Dutch oven. Discard skin and bone, then chop the meat into small pieces and return to the pot. Season with salt and pepper to taste.