Step 1: Load the slow cooker
Place the chicken breasts in the bottom of the slow cooker. Sprinkle with ranch seasoning, garlic powder, onion powder, and grated parmesan. Add the chicken broth and place cream cheese on top.

Step 2: Cook low and slow
Cover and cook on low for 6–7 hours or on high for 3–4 hours, until the chicken is fork-tender.

Step 3: Shred the chicken
Once fully cooked, use two forks to shred the chicken right in the slow cooker. Stir the mixture to combine with the melted cream cheese and parmesan. It should be thick, creamy, and packed with flavor.

Step 4: Toast the buns (optional)
Slice the sub rolls and brush lightly with olive oil or butter. Toast them under the broiler or in a toaster oven for 2–3 minutes until golden.

Step 5: Assemble the sandwiches
Spoon a generous amount of the shredded chicken mixture onto each bun. Top with extra cheese slices if desired and place under the broiler for a cheesy melt.

Step 6: Add your toppings and serve
Finish with lettuce, tomato, pickles, or banana peppers. Serve warm with your favorite sides.