Hamburger-Mashed Potato Casserole
A hearty casserole combining seasoned ground beef, vegetables, and mashed potatoes topped with cheese, perfect for comforting family meals and versatile for various tastes.
Ingredients
Instructions
- In a skillet, brown the hamburger with salt, pepper, chopped onion, sugar, and chopped green pepper.
- Add the drained green beans and tomatoes to the skillet and stir gently.
- Transfer the mixture to a casserole dish.
- Pipe mashed potatoes around the outer edge of the casserole.
- Sprinkle grated cheese over the mashed potatoes.
- Bake in the oven until heated through and the cheese is melted and bubbly.
Tips & Substitutions
For added flavor, consider using garlic or Worcestershire sauce when browning the hamburger. If you don't have fresh tomatoes, substitute with canned diced tomatoes. You can also use frozen green beans instead of canned for a fresher taste. Feel free to mix in some shredded carrots or corn for extra color and nutrition. This dish is similar to Mom's In A Hurry Casserole for its comforting qualities.
Serving Suggestions
This casserole pairs beautifully with a simple side salad or crusty bread to soak up the delicious sauce. Consider serving with a dollop of sour cream or a sprinkle of fresh herbs for added freshness. You might also enjoy it alongside a classic like Senator's Bean Soup for a hearty meal. For a vegetarian option, replace the hamburger with lentils or a meat substitute.
Storage & Reheating
Store leftovers in an airtight container in the refrigerator for up to three days. To reheat, place the casserole in a preheated oven at 350°F for about 20-25 minutes, or until heated through. You can also microwave individual portions, but be sure to cover them to prevent drying out. Let it sit for a minute before serving.
Nutrition & Diet Analysis (per serving)
Each serving of Hamburger-Mashed Potato Casserole contains roughly 593 calories, with 16g protein, 71g carbohydrates, and 27g fat. It is an excellent source of vitamin C (38% of the Daily Value), potassium (33% of the Daily Value), and protein (32% of the Daily Value), and a good source of iron and calcium. Note that it is relatively high in sodium, at 1594mg per serving (69% of the Daily Value).
Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.
* % Daily Values based on a 2,000 calorie diet (FDA 2020).
Frequently Asked Questions
Can I make this casserole ahead of time?
Yes, you can prepare the casserole in advance and store it in the refrigerator. Just assemble it without baking and cover it tightly. When ready to serve, bake it directly from the fridge, adding a few extra minutes to the cooking time to ensure it's heated through.
What can I use instead of green peppers?
If you're not a fan of green peppers, you can substitute them with diced zucchini or mushrooms for a different flavor profile. Both options will add moisture and a nice bite to the dish. Alternatively, you could simply omit them and add more onions or other vegetables you enjoy.
How do I make this dish more nutritious?
To boost the nutrition of this casserole, consider mixing in cooked lentils or black beans along with the hamburger. Adding vegetables like spinach or kale can also enhance its health benefits. Opt for whole grain mashed potatoes or a cauliflower mash for a lower-carb option.
Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).