Why You’ll Love This Salisbury Steak Casserole
This Salisbury Steak Casserole is a go-to for anyone craving a hearty, satisfying meal that feels like a warm hug on a busy day. It’s super simple to whip up, ready in about 30 minutes from start to finish, making it ideal for busy parents or working professionals. With its mix of ground beef, veggies, and creamy gravy, it delivers a tasty balance that appeals to food enthusiasts and keeps everyone at the table happy.
One of the best things about this dish is how it packs in nutritious elements while still feeling indulgent. It uses ingredients like lean ground beef for protein, along with vegetables that add fiber and essential nutrients, supporting a well-rounded diet for diet-conscious folks. Plus, it’s versatile enough to tweak for different needs, such as making it gluten-free or lower in calories, which is perfect for students or seniors looking for easy adjustments.
What really sets this casserole apart is its rich, comforting flavors that combine savory gravy with tender beef and mashed potatoes. It’s a classic comfort food that yields about 8 servings, with each one clocking in at around 508 calories, 22g of total fat, 84mg cholesterol, 1450mg sodium, 44g carbohydrates, 4g fiber, and 32g protein. Whether you’re a home cook experimenting in the kitchen or sharing meals with family, this recipe brings joy and simplicity to your table.
Jump To
- 1. Why You’ll Love This Salisbury Steak Casserole
- 2. Essential Ingredients for Salisbury Steak Casserole
- 3. How to Prepare the Perfect Salisbury Steak Casserole: Step-by-Step Guide
- 4. Dietary Substitutions to Customize Your Salisbury Steak Casserole
- 5. Mastering Salisbury Steak Casserole: Advanced Tips and Variations
- 6. How to Store Salisbury Steak Casserole: Best Practices
- 7. FAQs: Frequently Asked Questions About Salisbury Steak Casserole
- 8. Salisbury Steak Casserole
Essential Ingredients for Salisbury Steak Casserole
To make this Salisbury Steak Casserole, you’ll need a specific set of ingredients that come together for a delicious, one-pan meal. Below is a complete list based on the recipe, with exact measurements to ensure you get it just right. This list covers everything from the beef mixture to the gravy and toppings, making it easy to shop and prepare.
- 1.5 pounds of lean ground beef
- 1/3 can of French onion soup
- 1/8 teaspoon of black ground pepper
- 2/3 can of French onion soup (totaling 10.5 ounces)
- 1 (10.5-ounce) can of cream of mushroom soup (or cream of chicken soup as a substitute)
- 1 packet of dry onion soup mix
- 3 tablespoons of all-purpose flour
- 1/4 cup of ketchup
- 1/2 cup of water
- 2 tablespoons of Worcestershire sauce
- 1 teaspoon of mustard powder
- Sliced mushrooms (optional, add as desired for extra flavor)
- 1 (14.5-ounce) can of drained French cut green beans
- 2 to 3 cups of prepared mashed potatoes (leftovers work great)
For special dietary options, you can swap ground beef with plant-based proteins for a vegan version or use gluten-free alternatives where needed. This setup keeps the recipe accessible and fun for all types of cooks.
How to Prepare the Perfect Salisbury Steak Casserole: Step-by-Step Guide
Getting started with this Salisbury Steak Casserole is as easy as preheating your oven and gathering your ingredients. First, heat your oven to 350°F (175°C) and get everything chopped and measured out to keep things smooth. This step ensures your casserole comes together quickly, in just about 30 minutes total, perfect for busy nights.
Next, in a large bowl, mix the 1.5 pounds of lean ground beef with 1/3 can of French onion soup and 1/8 teaspoon of black ground pepper until it’s well combined. If you’re adapting for dietary preferences, swap the beef here as needed. Then, shape the mixture into patties and brown them in a skillet over medium heat for a few minutes to lock in that savory flavor.
Once the patties are browned, prepare the gravy by blending the remaining 2/3 can of French onion soup with 1 (10.5-ounce) can of cream of mushroom soup, 1 packet of dry onion soup mix, 3 tablespoons of all-purpose flour, 1/4 cup of ketchup, 1/2 cup of water, 2 tablespoons of Worcestershire sauce, and 1 teaspoon of mustard powder. Add optional sliced mushrooms if you want an extra boost of taste. Layer the browned beef in a casserole dish, top with the 1 (14.5-ounce) can of drained French cut green beans, and finish with 2 to 3 cups of prepared mashed potatoes.
Bake everything at 350°F (175°C) for 20 minutes until it’s bubbly and golden. Similar to other easy casseroles on the site, this one lets you tweak steps for your family’s tastes. Let it rest a bit before serving to keep the textures just right for about 8 people.
Dietary Substitutions to Customize Your Salisbury Steak Casserole
Making this Salisbury Steak Casserole fit your lifestyle is simple with a few smart swaps. For the main protein, replace the 1.5 pounds of lean ground beef with ground turkey or plant-based options to cut calories or go vegan. If gluten is a concern, swap the all-purpose flour in the gravy for a gluten-free version to keep everything smooth.
When it comes to veggies and sauces, you can trade the French cut green beans for other favorites or use tamari in place of Worcestershire sauce for a gluten-free twist. Adding herbs like thyme can enhance the flavor without much effort, making it adaptable for baking enthusiasts or travelers with dietary needs. Remember, the gravy base with ingredients like cream of mushroom soup and mustard powder stays versatile for these changes.
- Protein swaps: Ground turkey, chicken, or lentils for lower fat
- Broth options: Vegetable broth instead of implied beef elements
- Veggie additions: Zucchini or bell peppers alongside the green beans
Mastering Salisbury Steak Casserole: Advanced Tips and Variations
Taking your Salisbury Steak Casserole to the next level starts with smart cooking techniques like searing the beef patties first for a nice crust. Use a thermometer to check that the meat hits the right temperature without drying out, which helps keep the dish tender and full of flavor. For variations, mix in extras like cheese or red wine into the gravy made from French onion soup and other ingredients.
Experimenting can be fun try different herbs to change things up, or pair it with ideas from related recipes for more inspiration. Presentation-wise, top with fresh herbs for a pop of color, and consider using ramekins for individual portions. If you’re prepping ahead, assemble everything with the beef mixture and mashed potatoes, then store it in the fridge or freezer for quick meals later, aligning with the recipe’s 30-minute prep time.
Flavor Boosts
Add grated cheese or caramelized onions to the layers for a richer taste, or incorporate smoked paprika for a smoky twist to the gravy.
How to Store Salisbury Steak Casserole: Best Practices
Keeping your Salisbury Steak Casserole fresh is key to enjoying leftovers without losing that comforting taste. Pop it in an airtight container in the fridge, where it stays good for 3-4 days after baking. This works well for meal prep, letting you grab a portion for lunch or dinner on the go.
For longer storage, freeze it in sealed bags or containers for up to 2-3 months, making it a great option for busy families. When you’re ready to eat, thaw it overnight and reheat in the oven at 325°F (160°C) to keep the gravy and potatoes just as yummy. With its hearty mix of ground beef and veggies, this casserole is perfect for batch cooking and saving time during the week.

FAQs: Frequently Asked Questions About Salisbury Steak Casserole
What ingredients do I need to make Salisbury Steak Casserole?
To make Salisbury Steak Casserole, you will need lean ground beef, mashed potatoes, French onion soup, cream of mushroom soup, dry onion soup mix, all-purpose flour, ketchup, water, Worcestershire sauce, mustard powder, sliced mushrooms (optional), and French cut green beans. These ingredients combine to create the savory patties, flavorful gravy, and comforting sides in one easy dish.
Can I freeze Salisbury Steak Casserole and how should I reheat it?
Yes, Salisbury Steak Casserole freezes well. After assembling, cover it tightly and freeze. When ready to serve, you can bake it directly from frozen at 350°F (175°C), increasing the baking time by about 20-30 minutes compared to fresh. Make sure the casserole is heated through before serving to keep the beef patties tender and the gravy flavorful.
What makes Salisbury Steak different from a regular hamburger steak?
Salisbury steak differs from hamburger steak mainly in ingredients and preparation. While hamburger steak is simply ground beef with seasoning, Salisbury steak often includes additional ingredients like breadcrumbs, onions, and vegetables mixed into the meat. It’s also traditionally served with a rich onion or mushroom gravy, whereas hamburger steak may be served plain or with simple toppings.
How do I make the gravy for Salisbury Steak Casserole?
The gravy for Salisbury Steak Casserole is usually made by combining cream of mushroom soup, dry onion soup mix, water, ketchup, Worcestershire sauce, and mustard powder. This mixture creates a flavorful, thick sauce that cooks with the beef patties in the casserole, keeping the meat moist and adding rich savory notes to the dish.
Is Salisbury Steak Casserole a good meal for meal prepping or batch cooking?
Yes, Salisbury Steak Casserole is ideal for meal prepping. It can be fully assembled in advance, refrigerated for up to 2 days, or frozen for longer storage. Portion it into individual servings to make quick lunches or dinners throughout the week. Reheat in the oven or microwave until hot, making it a convenient and hearty option for busy schedules.
Salisbury Steak Casserole
- Total Time: 30 minutes
- Yield: 8 servings
- Diet: Contains dairy and meat
Description
🥩 Salisbury Steak Casserole brings classic comfort flavors together in a hearty one-dish meal that’s quick and easy to prepare.
🍽️ This dish combines savory ground beef, creamy mashed potatoes, and rich gravy, perfect for satisfying family dinners.
Ingredients
– 1.5 pounds lean ground beef
– 1/3 can French onion soup
– 1/8 teaspoon black ground pepper
– 2/3 can French onion soup (totaling 10.5 ounces)
– 1 (10.5-ounce) can cream of mushroom soup (or cream of chicken soup as a substitute)
– 1 packet dry onion soup mix
– 3 tablespoons all-purpose flour
– 1/4 cup ketchup
– 1/2 cup water
– 2 tablespoons Worcestershire sauce
– 1 teaspoon mustard powder
– Sliced mushrooms (optional, add as desired for extra flavor)
– 1 (14.5-ounce) can drained French cut green beans
– 2 to 3 cups prepared mashed potatoes (leftovers work great)
Instructions
1-Getting started: Getting started with this Salisbury Steak Casserole is as easy as preheating your oven and gathering your ingredients. First, heat your oven to 350°F (175°C) and get everything chopped and measured out to keep things smooth. This step ensures your casserole comes together quickly, in just about 30 minutes total, perfect for busy nights.
2-Mixing the beef: Next, in a large bowl, mix the 1.5 pounds of lean ground beef with 1/3 can of French onion soup and 1/8 teaspoon of black ground pepper until it’s well combined. If you’re adapting for dietary preferences, swap the beef here as needed. Then, shape the mixture into patties and brown them in a skillet over medium heat for a few minutes to lock in that savory flavor.
3-Preparing the gravy and assembling: Once the patties are browned, prepare the gravy by blending the remaining 2/3 can of French onion soup with 1 (10.5-ounce) can of cream of mushroom soup, 1 packet of dry onion soup mix, 3 tablespoons of all-purpose flour, 1/4 cup of ketchup, 1/2 cup of water, 2 tablespoons of Worcestershire sauce, and 1 teaspoon of mustard powder. Add optional sliced mushrooms if you want an extra boost of taste. Layer the browned beef in a casserole dish, top with the 1 (14.5-ounce) can of drained French cut green beans, and finish with 2 to 3 cups of prepared mashed potatoes.
4-Baking and serving: Bake everything at 350°F (175°C) for 20 minutes until it’s bubbly and golden. Similar to other easy casseroles on the site, this one lets you tweak steps for your family’s tastes. Let it rest a bit before serving to keep the textures just right for about 8 people.
Notes
🥔 Use leftover mashed potatoes for easier preparation and enhanced flavor.
🍄 Adding sliced mushrooms boosts umami and depth in the gravy.
⏳ Covering the casserole while baking keeps the dish moist and tender.
- Prep Time: 10 minutes
- Baking Time: 20 minutes
- Cook Time: 20 minutes
- Category: Main Course
- Method: Mixing, Layering, Baking
- Cuisine: American
Nutrition
- Serving Size: 1 serving
- Calories: 508 calories
- Sugar: 6 grams
- Sodium: 1450 mg
- Fat: 22 grams
- Saturated Fat: 8 grams
- Unsaturated Fat: 10 grams
- Trans Fat: 0 grams
- Carbohydrates: 44 grams
- Fiber: 4 grams
- Protein: 32 grams
- Cholesterol: 84 mg
Keywords: salisbury steak casserole, comfort food casserole, mashed potato casserole, hearty beef casserole
