✨ Introduction
Steak Spaghetti with Mushrooms and Onions in Cream Sauce is the ultimate hearty comfort pasta packed with juicy steak strips, earthy mushrooms, tender caramelized onions, and silky spaghetti coated in a rich garlic cream sauce. Every bite delivers savory steak flavor, buttery vegetables, and velvety Parmesan goodness wrapped around perfectly cooked pasta. Warm, cozy, and deeply satisfying, this restaurant-style pasta dish is perfect for family dinners, date nights, or indulgent comfort food cravings.
🛒 Ingredients
For the Steak
• 1½ lbs steak, sliced into strips or bite-sized pieces
• 1 tbsp olive oil
• 1 tsp paprika
• 1 tsp garlic powder
• Salt and black pepper to taste
For the Pasta
• 12 oz spaghetti pasta
For the Cream Sauce
• 3 tbsp butter
• 5 cloves garlic, minced
• 1 large onion, sliced
• 2 cups mushrooms, sliced
• 1½ cups heavy cream
• 1 cup grated Parmesan cheese
• 1 tsp Italian seasoning
• Salt and black pepper to taste
Optional Add-Ins
• Spinach
• Bell peppers
• Sun-dried tomatoes
• Chili flakes
Optional Garnish
• Fresh parsley
• Extra Parmesan cheese
• Cracked black pepper
• Garlic bread on the side
👩🍳 Instructions
1️⃣ Cook the Spaghetti
Boil spaghetti according to package instructions until al dente. Reserve some pasta water, then drain.
2️⃣ Season the Steak
Pat steak dry and season with paprika, garlic powder, salt, and black pepper.
3️⃣ Sear the Steak
Heat olive oil in a large skillet over medium-high heat. Cook steak until browned and cooked to your preferred doneness. Remove and set aside.
4️⃣ Cook the Onions & Mushrooms
In the same skillet, melt butter and sauté onions until soft and lightly caramelized. Add mushrooms and cook until golden and tender.
5️⃣ Add the Garlic
Stir in garlic and cook until fragrant.
6️⃣ Make the Cream Sauce
Pour in heavy cream and simmer gently. Stir in Parmesan cheese, Italian seasoning, salt, and black pepper until smooth and creamy.
7️⃣ Combine the Pasta
Add cooked spaghetti into the sauce and toss until fully coated. Use reserved pasta water if needed.
8️⃣ Return the Steak
Add steak back into the skillet and mix gently into the creamy mushroom onion sauce.
9️⃣ Garnish and Serve
Top with parsley, cracked black pepper, chili flakes, or extra Parmesan cheese.
🔟 Serve and Enjoy
Serve hot with garlic bread for a creamy, savory, and deeply comforting pasta dinner.
❓ FAQ
What steak works best?
Ribeye, sirloin, or NY strip work beautifully.
What mushrooms work best?
Cremini or baby bella mushrooms give rich flavor.
Can I make it spicy?
Add Cajun seasoning or chili flakes.
Can I use milk instead of cream?
Yes, though the sauce will be lighter.
What sides pair well?
Garlic bread or Caesar salad pair perfectly.
🥩 Final Thoughts
Steak Spaghetti with Mushrooms and Onions in Cream Sauce is the perfect hearty comfort pasta packed with juicy steak, earthy mushrooms, sweet onions, silky spaghetti, and rich garlic cream sauce. Cozy, creamy, and deeply satisfying, it’s a homemade favorite full of warm savory goodness.
