Ingredients
Casserole Base
1 lb ground beef (or shredded chicken)
1 cup uncooked white rice or diced potatoes
1 ½ cups green beans (fresh or frozen)
1 can (14.5 oz) diced tomatoes (optional)
1 small onion, finely chopped
2 cloves garlic, minced
Creamy Sauce
1 cup sour cream or Greek yogurt
½ cup milk
1 cup shredded cheddar cheese
1 tsp salt
½ tsp black pepper
1 tsp paprika or Italian seasoning
Cooking Oil
1 tbsp olive oil
Instructions
Preheat & Prep
Preheat your oven to 375°F (190°C). Grease a 9×13-inch baking dish with olive oil and set aside.Sauté Aromatics
In a large skillet, heat olive oil over medium. Add chopped onion and garlic. Cook for 4–5 minutes until soft and fragrant.Cook Meat
Add ground beef (or chicken) to the skillet. Cook until browned and fully cooked through. Drain excess fat if needed.Mix Casserole Ingredients
In a large bowl, combine the cooked meat, rice or potatoes, green beans, optional tomatoes, sour cream, milk, half of the cheese, and all spices. Mix until well combined.Assemble in Dish
Spoon the mixture evenly into your greased baking dish. Top with the remaining shredded cheese.Bake Until Bubbly
Cover with foil and bake for 30 minutes. Remove foil and bake for an additional 10–15 minutes, until bubbly and golden on top.Rest & Serve
Let the casserole rest for 10 minutes before serving. This helps everything set for perfect slices.
Notes
For a vegetarian version, replace the meat with mushrooms, lentils, or chickpeas.
For a creamier texture, add an extra ¼ cup milk or a splash of broth.
Swap white rice for brown rice or quinoa for a healthier twist.
This casserole freezes well. Wrap tightly and freeze for up to 3 months.
Great for doubling! Make one to enjoy now and one to freeze for later.
- Prep Time: 15 minutes
- Cook Time: 45 minutes
- Category: Main Dish
- Method: Baked
- Cuisine: American Comfort Food
Nutrition
- Serving Size: 1 slice (approx. 1/6 casserole)
- Calories: 420
- Sugar: 6g
- Sodium: 590mg
- Fat: 24g
- Saturated Fat: 10g
- Unsaturated Fat: 11g
- Trans Fat: 0g
- Carbohydrates: 28g
- Fiber: 4g
- Protein: 22g
- Cholesterol: 75mg