Ingredients
Equipment
Method
- Preheat oven to 375°F (190°C).
- In a large skillet, brown the ground beef over medium-high heat. Drain off any excess grease.
- Add the chopped onion and garlic to the skillet and cook until softened, about 5 minutes.
- Add the diced carrots, celery, and potatoes to the skillet. Cook for another 5 minutes, stirring occasionally. This pre-cooks the vegetables slightly.
- In a large bowl, combine the condensed cream of mushroom soup, milk, Worcestershire sauce, thyme, salt, and pepper.
- Add the cooked ground beef and vegetable mixture to the bowl with the soup mixture. Stir to combine. If using frozen peas, stir them in now.
- Pour the mixture into a greased 9x13 inch baking dish.
- Bake for 30-40 minutes, or until the casserole is bubbly and the vegetables are tender.
- During the last 5 minutes of baking, sprinkle with shredded cheddar cheese or crushed potato chips, if desired.
- Let the casserole rest for 10 minutes before serving.
Notes
Browning the ground beef is essential for developing deep, savory flavor. Pre-cooking denser vegetables like carrots and potatoes controls moisture and ensures even cooking. Cream of mushroom soup provides a good balance of flavor and texture. Worcestershire sauce adds a subtle but essential depth of flavor. Leftovers can be stored in the refrigerator for up to 3 days. For a spicier kick, add a pinch of red pepper flakes to the vegetable mixture. You can substitute the cream of mushroom soup with cream of celery or cream of chicken soup for a different flavor profile.
