This Golden Cheese Steak Tortellini Casserole is a delightful blend of flavors and textures, perfect for any occasion. Whether you’re hosting a casual gathering or enjoying a cozy weeknight dinner, this dish offers hearty satisfaction. With its creamy golden cheese sauce and tender steak, it stands out as a comforting family favorite that everyone will love.
Why You’ll Love This Recipe
- Easy to Prepare: This casserole comes together quickly, making it ideal for busy nights.
- Flavorful Layers: The combination of steak, cheese tortellini, and creamy sauce creates a rich flavor experience.
- Versatile Dish: Serve it as a main course or pair it with your favorite sides for a complete meal.
- Crowd-Pleaser: Perfect for gatherings, this dish appeals to both kids and adults alike.
- One-Dish Wonder: Minimal cleanup with everything baked in one casserole dish.
Tools and Preparation
Before you start cooking your Golden Cheese Steak Tortellini Casserole, gather the necessary tools. Having the right equipment can make your cooking experience smoother and more enjoyable.
Essential Tools and Equipment
- Skillet
- Baking dish (9×13 inches)
- Whisk
- Cooking spoon
Importance of Each Tool
- Skillet: Ideal for searing the steak and making the cheese sauce, ensuring even cooking.
- Baking dish: A sturdy baking dish helps hold all the ingredients while allowing for even baking.
- Whisk: Essential for incorporating ingredients smoothly when making the cheese sauce.
- Cooking spoon: Useful for mixing ingredients thoroughly and serving up portions easily.

Ingredients
For the Casserole
- 1 lb sirloin steak or steak tips, cut into bite-sized pieces
- Salt & black pepper, to taste
- 1 tbsp olive oil
- 2 tbsp butter
- 3 cloves garlic, minced
- 1 tbsp all-purpose flour
- 2 cups milk (whole milk or 2%)
- 1 cup beef broth
- 2 cups shredded sharp cheddar cheese (or golden cheddar blend)
- 1 tsp Dijon mustard (optional)
- 1 tsp paprika
- 1 package (20 oz) cheese tortellini, fresh or refrigerated
- ½ cup shredded mozzarella, for topping
- 2 tbsp chopped parsley, for garnish
How to Make Golden Cheese Steak Tortellini Casserole
Step 1: Preheat the Oven
Preheat your oven to 375°F (190°C). Season the steak pieces with salt and pepper.
Step 2: Sear the Steak
In a skillet over medium-high heat, heat olive oil. Add the seasoned steak to the skillet. Sear each side for about 2–3 minutes until browned. Remove from heat and set aside.
Step 3: Make the Cheese Sauce
In the same skillet, melt butter over medium heat. Add minced garlic and cook for 30 seconds until fragrant. Stir in all-purpose flour to create a roux; cook for about 1 minute. Gradually whisk in milk and beef broth until smooth. Stir in shredded cheddar cheese, Dijon mustard (if using), and paprika until creamy.
Step 4: Cook the Tortellini
Follow package directions to cook tortellini but slightly undercook them. Drain and toss with a bit of olive oil to prevent sticking.
Step 5: Combine Ingredients in Baking Dish
Grease a 9×13-inch baking dish. In this dish, combine cooked tortellini, seared steak, and cheese sauce. Stir gently until evenly mixed. Sprinkle shredded mozzarella on top.
Step 6: Bake
Bake uncovered in the preheated oven for 20–25 minutes until cheese is bubbly and golden brown. Garnish with chopped parsley before serving. Enjoy your delicious Golden Cheese Steak Tortellini Casserole!
How to Serve Golden Cheese Steak Tortellini Casserole
This Golden Cheese Steak Tortellini Casserole is delicious and versatile, making it a great option for various occasions. Whether it’s a family dinner or a casual gathering with friends, here are some serving suggestions that will enhance your meal.
Casual Family Dinner
- Serve the casserole straight from the oven for a cozy family night. Pair it with a simple green salad drizzled with vinaigrette to balance the richness.
Potluck Gatherings
- Bring your casserole to a potluck in a disposable dish. It’s easy to transport and sure to impress other guests. Consider adding some crusty bread on the side for dipping.
Game Day Treat
- Make it a game day favorite by serving it with refreshing drinks and finger foods. A side of nachos or buffalo wings can complement the hearty flavors of the casserole.
Cozy Date Night
- Enjoy this dish by candlelight for an intimate date night. Pair it with a light dessert, like fruit sorbet, to cleanse your palate after such a rich main course.
Meal Prep Option
- Portion out leftovers into individual containers for easy lunches throughout the week. It reheats well in the microwave, making it convenient for busy days.
How to Perfect Golden Cheese Steak Tortellini Casserole
To make this casserole truly outstanding, consider these helpful tips to elevate your cooking experience.
- Choose Quality Ingredients: Use fresh cheese tortellini and high-quality steak for better flavor and texture.
- Adjust Seasoning: Taste your cheese sauce before combining it with other ingredients. You can always add more salt or pepper as needed.
- Experiment with Cheeses: Try mixing different cheeses like gouda or fontina for added richness and depth of flavor.
- Add Veggies: Incorporate sautéed vegetables like bell peppers or spinach into the mix for extra nutrients and color.
- Make Ahead: Prepare the casserole in advance, cover it tightly, and refrigerate overnight. Bake it just before serving for convenience.
- Broil for Extra Crispiness: For an extra golden topping, broil the casserole for 2–3 minutes at the end of baking while watching closely to avoid burning.
Best Side Dishes for Golden Cheese Steak Tortellini Casserole
Pairing sides with your Golden Cheese Steak Tortellini Casserole can enhance its flavor profile and create a balanced meal. Here are some excellent options:
- Garlic Bread: A classic pairing that is perfect for soaking up any leftover cheese sauce.
- Caesar Salad: Crisp romaine lettuce topped with creamy dressing adds a refreshing contrast.
- Roasted Vegetables: Seasonal roasted veggies offer a healthy side that complements the richness of the casserole.
- Steamed Broccoli: Lightly steamed broccoli provides crunch and nutrition while balancing flavors.
- Coleslaw: A tangy coleslaw gives a crunchy texture that contrasts beautifully with the creamy tortellini.
- Mashed Potatoes: Creamy mashed potatoes are always a hit and can be served alongside for those who love comfort food.
- Corn on the Cob: Sweet corn is an easy-to-make side that brings brightness to your plate.
- Fruit Salad: A light fruit salad can serve as a refreshing palate cleanser after enjoying this hearty dish.
Common Mistakes to Avoid
Cooking the Golden Cheese Steak Tortellini Casserole can be simple and enjoyable, but there are common missteps that can detract from its deliciousness. Here are some mistakes to watch out for:
- Skipping the seasoning: Not seasoning the steak properly can lead to a bland casserole. Always season with salt and pepper before cooking.
- Overcooking tortellini: If you cook the tortellini fully before baking, they may become mushy. Slightly undercook them while boiling to maintain their texture.
- Using low-quality cheese: Cheap cheese can result in an unappetizing sauce. Always opt for high-quality cheddar for a rich flavor.
- Neglecting the mixing: Failing to mix the tortellini, steak, and sauce thoroughly can leave some bites dry. Ensure even distribution for consistent flavor.
- Not preheating the oven: Baking in a cold oven can lead to uneven cooking. Always preheat your oven to achieve that golden bubbly topping.

Storage & Reheating Instructions
Refrigerator Storage
- Store leftovers in an airtight container in the fridge.
- The casserole will last up to 3–4 days.
Freezing Golden Cheese Steak Tortellini Casserole
- Allow it to cool completely before freezing.
- Store in a freezer-safe container or wrap tightly with plastic wrap. It will keep well for up to 2–3 months.
Reheating Golden Cheese Steak Tortellini Casserole
- Oven: Preheat your oven to 350°F (175°C). Cover with foil and heat for about 20 minutes until warmed through.
- Microwave: Place a portion on a microwave-safe plate and cover. Heat on high for about 2-3 minutes, stirring halfway through.
- Stovetop: In a skillet over medium heat, add a splash of broth or milk and stir until heated through.
Frequently Asked Questions
Here are some common questions about making the Golden Cheese Steak Tortellini Casserole.
Can I use different types of meat?
Yes! You can substitute sirloin steak with chicken, turkey, or lamb based on your preference.
Is there a vegetarian option for Golden Cheese Steak Tortellini Casserole?
Absolutely! Replace the meat with sautéed vegetables like bell peppers and mushrooms for a delicious vegetarian version.
How do I make it gluten-free?
Use gluten-free tortellini and all-purpose flour alternatives like almond flour or cornstarch to keep this dish gluten-free.
What should I serve with my casserole?
This casserole pairs well with a fresh salad or steamed vegetables for a complete meal.
Final Thoughts
The Golden Cheese Steak Tortellini Casserole is not only indulgent but also versatile. You can easily customize it by adding your favorite vegetables or adjusting seasonings. It’s perfect for weeknight dinners or gatherings, promising warmth and comfort in every bite. Give it a try—your family will love it!
Golden Cheese Steak Tortellini Casserole
- Total Time: 45 minutes
- Yield: Serves approximately 6
Description
Indulge in the comforting flavors of Golden Cheese Steak Tortellini Casserole, a perfect dish for family dinners or casual gatherings. This hearty casserole features tender steak pieces combined with cheese tortellini, all enveloped in a rich, creamy cheese sauce. Topped with a bubbly layer of mozzarella and garnished with fresh parsley, this one-dish wonder is not only easy to prepare but also minimizes cleanup. Whether you’re looking for a satisfying weeknight meal or a crowd-pleasing potluck dish, this recipe promises to deliver warmth and deliciousness in every bite.
Ingredients
- 1 lb sirloin steak (or chicken/turkey), cut into bite-sized pieces
- 1 tbsp olive oil
- 3 cloves garlic, minced
- 2 cups milk (whole or 2%)
- 1 cup beef broth
- 2 cups shredded sharp cheddar cheese
- 1 package (20 oz) cheese tortellini
- ½ cup shredded mozzarella for topping
Instructions
- Preheat your oven to 375°F (190°C). Season the steak with salt and pepper.
- Heat olive oil in a skillet over medium-high heat and sear the steak on each side for about 2–3 minutes until browned. Remove from heat.
- In the same skillet, melt butter and sauté garlic until fragrant. Whisk in flour, then gradually add milk and beef broth until smooth. Stir in cheddar cheese until melted and creamy.
- Cook tortellini according to package instructions but undercook slightly; drain and toss with olive oil.
- Grease a baking dish, combine cooked tortellini, seared steak, and cheese sauce; mix well. Top with mozzarella.
- Bake uncovered for 20–25 minutes until bubbly and golden brown. Garnish with parsley before serving.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: Main
- Method: Baking
- Cuisine: Comfort Food
Nutrition
- Serving Size: 1 serving
- Calories: 552
- Sugar: 5g
- Sodium: 663mg
- Fat: 32g
- Saturated Fat: 17g
- Unsaturated Fat: 11g
- Trans Fat: 0g
- Carbohydrates: 38g
- Fiber: 2g
- Protein: 29g
- Cholesterol: 98mg




