Dad's Lima Bean Soup with Ham Bone

Ingredients (11)

• + 1 (16 ounce) package dried lima beans add to pantry
• + 1 ham bone with some meat add to pantry
• + 8 cups water, or more as needed add to pantry
• + 1 tablespoon olive oil add to pantry
• ✓ 4 stalks celery, diced
• + 1 onion, diced add to pantry
• + ½ pound diced cooked ham add to pantry
• + 4 carrots, peeled and sliced add to pantry
• + 1 teaspoon salt add to pantry
• + 1 teaspoon ground black pepper add to pantry
• + 1 teaspoon dried parsley add to pantry