Dear friends, welcome to my blog. Here I share some modern generation recipe as well as some recipes that have been passed down through generation. Today I want to introduce you to a timeless favorite: Grandma’s Ground Beef Casserole Recipe. This dish is a great combination of delicious ground beef and healthy vegetables with creamy goodness. Whether you’re looking to feed a hungry family or simply craving a satisfying meal, this recipe is sure to please. So without wasting time let’s discover the secret of Grandma’s ground beef casserole.
Total Preparation Time:
Approximately 40 minutes
Total Cooking Time:
Approximately 50-55 minutes
Nutritional Information per Serving (assuming 6 servings in total):
Nutrient | Amount |
Calories | 450-500 |
Total Fat | 25-30g |
Saturated Fat | 10-12g |
Trans Fat | 0.5-1g |
Cholesterol | 70-90mg |
Sodium | 800-1000mg |
Total Carbohydrates | 35-40g |
Dietary Fiber | 4-6g |
Sugars | 6-8g |
Protein | 20-25g |
Vitamin A | 50-60% of DV |
Vitamin C | 10-15% of DV |
Calcium | 10-15% of DV |
Iron | 15-20% of DV |
*Reference from The United States Department of Agriculture (USDA)
**Please note that these values are approximate and can vary depending on specific ingredients and serving sizes. It’s always a good practice to refer to the specific brands and quantities of ingredients used for a more accurate nutritional analysis.
To create Grandma’s Ground Beef Casserole, you will need the following ingredients:
Ingredients | Quantity |
Ground beef | 1 pound (450g) |
Finely chopped onion | 1 Medium size |
Minced garlic | 2 cloves |
Diced carrots | 1 cup (150g) |
Diced celery | 1 cup (150g) |
Frozen peas | 1 cup (150g) |
Condensed cream of mushroom soup | 1 can (10.75 ounces) |
Milk | 1/2 cup (120ml) |
Dried thyme | 1/2 teaspoon |
Salt and pepper | As per taste |
cooked mashed potatoes | 4 cups (900g) |
Cooking Instructions:
Step-1
Preheat your oven to 350°F (175°C).
Step-2
In a large skillet, brown the ground beef over medium heat, breaking it up into crumbles as it cooks. Once the beef is no longer pink, remove it from the skillet and set it aside.

Step-3
In the same skillet, add the chopped onion and minced garlic. Sauté them until they become fragrant and the onion turns translucent.
Step-4
Next, add the diced carrots and celery to the skillet. Cook for a few minutes until the vegetables begin to soften.
Step-5
Return the cooked ground beef to the skillet and mix it with the vegetables.
Step-6
In a separate bowl, whisk together the condensed cream of mushroom soup, milk, dried thyme, salt, and pepper until well combined. Pour this mixture over the ground beef and vegetables, stirring gently to evenly distribute the sauce.

Step-7
Add the frozen peas to the skillet and stir them into the mixture.
Step-8
Allow the casserole to simmer for about 5 minutes, allowing the flavors to meld together.
Step-9
Transfer the beef and vegetable mixture to a greased 9×13-inch (23x33cm) baking dish.

Step-10
Spread the cooked mashed potatoes evenly over the top of the beef mixture. You can use a spatula to create a decorative pattern if desired.
Step-11
Place the casserole in the preheated oven and bake for 30 minutes, or until the potatoes turn golden brown and the casserole is heated through.
Step-12
Once the casserole is done, remove it from the oven and let it cool for a few minutes before serving.
Serving Suggestions:
Grandma’s Ground Beef Casserole is a full dinner on its own, but you may make your meal more enjoyable by serving it with a side salad or some freshly baked bread. Feel free to save some for lunch the following day since it also freezes well!
In today’s blog post, we uncovered the nostalgic flavors of Grandma’s Ground Beef Casserole. This classic dish has stood the test of time, providing warmth and comfort to countless families. With simple ingredients and straightforward steps, you can recreate this beloved recipe in your own kitchen. So, gather your loved ones, savor the delicious flavors, and create lasting memories around the dinner table with Grandma’s Ground Beef Casserole. Bon appétit!
Printable Recipe

Grandma’s Ground Beef Casserole Recipe
Ingredients
- Ground beef 1 pound 450g
- Finely chopped onion 1 Medium size
- Minced garlic 2 cloves
- Diced carrots 1 cup 150g
- Diced celery 1 cup 150g
- Frozen peas 1 cup 150g
- Condensed cream of mushroom soup 1 can 10.75 ounces
- Milk 1/2 cup 120ml
- Dried thyme 1/2 teaspoon
- Salt and pepper As per taste
- cooked mashed potatoes 4 cups 900g
Instructions
- Preheat your oven to 350°F (175°C).
- In a large skillet, brown the ground beef over medium heat, breaking it up into crumbles as it cooks. Once the beef is no longer pink, remove it from the skillet and set it aside.
- In the same skillet, add the chopped onion and minced garlic. Sauté them until they become fragrant and the onion turns translucent.
- Next, add the diced carrots and celery to the skillet. Cook for a few minutes until the vegetables begin to soften.
- Return the cooked ground beef to the skillet and mix it with the vegetables.
- In a separate bowl, whisk together the condensed cream of mushroom soup, milk, dried thyme, salt, and pepper until well combined. Pour this mixture over the ground beef and vegetables, stirring gently to evenly distribute the sauce.
- Add the frozen peas to the skillet and stir them into the mixture.
- Allow the casserole to simmer for about 5 minutes, allowing the flavors to meld together.
- Transfer the beef and vegetable mixture to a greased 9×13-inch (23x33cm) baking dish.
- Spread the cooked mashed potatoes evenly over the top of the beef mixture. You can use a spatula to create a decorative pattern if desired.
- Place the casserole in the preheated oven and bake for 30 minutes, or until the potatoes turn golden brown and the casserole is heated through.
- Once the casserole is done, remove it from the oven and let it cool for a few minutes before serving.
Notes
Visual Story:
Frequently Asked Questions (FAQs):
Can I make Grandma’s Ground Beef Casserole ahead of time and refrigerate it?
Absolutely! Grandma’s Ground Beef Casserole can be prepared ahead of time and refrigerated. After assembling the casserole, cover it tightly with foil or transfer it to an airtight container and refrigerate for up to 24 hours. When you’re ready to bake it, simply remove it from the refrigerator, let it come to room temperature for about 30 minutes, and then follow the baking instructions in the recipe. Keep in mind that the baking time may be slightly longer if the casserole is chilled.
Can I freeze Grandma’s Ground Beef Casserole?
Yes, you can freeze Grandma’s Ground Beef Casserole for future meals. After assembling the casserole, cover it tightly with foil or transfer it to a freezer-safe container. It can be frozen for up to 3 months. When you’re ready to enjoy it, thaw the casserole overnight in the refrigerator and then bake it according to the original instructions. Note that the texture of the potatoes may change slightly after freezing, but the flavors will still be delicious.
Can I substitute ingredients in Grandma’s Ground Beef Casserole?
Certainly! Grandma’s recipes were often adaptable, so feel free to customize the ingredients to suit your preferences or dietary needs. For example, you can use ground turkey instead of beef, or replace the cream of mushroom soup with cream of celery or cream of chicken soup. You can also add different vegetables or spices to enhance the flavors. Just keep in mind that ingredient substitutions may affect the final taste and texture of the casserole, so it’s a good idea to experiment in small batches first.