Dolly Parton’s 5-Ingredient Casserole is a comforting dish that brings warmth and joy to any table. With just a few simple ingredients, this hearty meal is perfect for busy weeknights or cozy gatherings. It’s easy to make and packs a lot of flavor, making it a family favorite.

Why Make This Recipe
This casserole stands out because it is not only quick to prepare but also incredibly satisfying. You can feed a crowd without spending all day in the kitchen. The combination of meat, potatoes, and vegetables gives a balanced meal in one dish. Plus, it’s a classic comfort food that reminds many of home-cooked meals.
How to Make Dolly Parton’s 5-Ingredient Casserole
Making Dolly Parton’s 5-Ingredient Casserole is straightforward and fun! Follow the simple steps below to create your own delicious casserole.
Ingredients
- 1 pound lean ground beef (85 or 90%)
- 3 large russet potatoes, sliced 1/4-inch thick
- 2 sweet onions, sliced 1/4-inch thick
- 1 can diced tomatoes (preferably fire-roasted)
- 2 medium green bell peppers, diced
- Salt and pepper, to taste
- Optional: 1 tablespoon diced butter, 1/2 teaspoon garlic powder, 1 teaspoon crushed red pepper, pepperoncini
Directions
- Preheat the oven to 350°F (175°C) and spray a 9×13-inch baking or casserole dish with nonstick cooking spray.
- In a large skillet over medium-high heat, cook the ground beef until no longer pink, about 8 minutes. Season with salt, pepper, garlic powder, and crushed red pepper if desired.
- Layer the sliced potatoes at the bottom of the prepared dish. Season with salt, pepper, and add butter if using. Top with the cooked ground beef, then the sliced onions. Season with salt and pepper, add the diced tomatoes, and bell peppers.
- Cover the dish with foil and bake for 2 hours.
How to Serve Dolly Parton’s 5-Ingredient Casserole
Serve this casserole hot out of the oven. It’s wonderful on its own or paired with a simple green salad or some crusty bread. You can also sprinkle some cheese on top just before serving for an extra touch of flavor.
How to Store Dolly Parton’s 5-Ingredient Casserole
Store any leftovers in an airtight container in the refrigerator for up to three days. To reheat, simply warm it up in the oven or microwave until heated through.
Tips to Make Dolly Parton’s 5-Ingredient Casserole
- Feel free to modify the vegetables according to your taste. Carrots or zucchini can easily be added.
- For a bit of a kick, add more crushed red pepper or some hot sauce.
- Make sure to slice the potatoes and onions evenly for consistent cooking.
Variation
You can make this casserole with different meats like turkey or chicken if you prefer a leaner option. You can also swap in different types of cheese for a cheesy version.
FAQs
1. Can I freeze this casserole?
Yes, you can freeze it before baking. Just cover it well and bake it straight from the freezer. You may need to add extra cooking time.
2. How can I make it Vegetarian?
You can skip the meat and add more vegetables or beans for protein.
3. Can I use different types of potatoes?
Yes, you can use different potatoes like Yukon Gold or red potatoes. Just make sure to slice them thinly so they cook evenly.
Enjoy making Dolly Parton’s 5-Ingredient Casserole! Whether it’s for a quick weeknight dinner or a special occasion, this dish is sure to impress.

Dolly Parton’s 5-Ingredient Casserole
Ingredients
Main Ingredients
- 1 pound lean ground beef (85 or 90%) For a leaner option, you can substitute with turkey or chicken.
- 3 large russet potatoes, sliced 1/4-inch thick Other types of potatoes like Yukon Gold or red potatoes can be used.
- 2 large sweet onions, sliced 1/4-inch thick Ensure consistent slicing for even cooking.
- 1 can diced tomatoes (preferably fire-roasted)
- 2 medium green bell peppers, diced Feel free to modify with other vegetables.
Seasoning and Optional Ingredients
- Salt and pepper, to taste
- 1 tablespoon diced butter (optional) Can be omitted for a lighter version.
- ½ teaspoon garlic powder (optional) For extra flavor.
- 1 teaspoon crushed red pepper (optional) Add more for heat if desired.
- pepperoncini (optional)
Instructions
Preparation
- Preheat the oven to 350°F (175°C) and spray a 9×13-inch baking or casserole dish with nonstick cooking spray.
- In a large skillet over medium-high heat, cook the ground beef until no longer pink, about 8 minutes. Season with salt, pepper, garlic powder, and crushed red pepper if desired.
Layering and Baking
- Layer the sliced potatoes at the bottom of the prepared dish. Season with salt and pepper, and add butter if using.
- Top with the cooked ground beef, followed by the sliced onions. Season again with salt and pepper, and add the diced tomatoes and bell peppers.
- Cover the dish with foil and bake for 2 hours.







