Slow Cooker German Potato Salad

Ingredients (10)

• ✓ 2 pounds potatoes, peeled and sliced
• + 1 cup chopped onion add to pantry
• + 1 cup sliced celery add to pantry
• + ½ cup chopped green bell pepper add to pantry
• + ½ cup cooking oil add to pantry
• ✓ ½ cup vinegar
• ✓ salt and ground black pepper to taste
• + salt and ground black pepper to taste add to pantry
• + 6 slices cooked bacon, crumbled add to pantry
• + 2 tablespoons chopped fresh parsley add to pantry