Go Back
steak bites and shell pasta in garlic butter alfredo sauce taken with iphone 15 pro max --iw 2 --ar 4:5 --v 6.1 --raw

Garlic Butter Steak with Parmesan Alfredo

Dive into this lusciously creamy Garlic Butter Steak Alfredo loaded with parmesan and juicy steak bites, ready in just 30 minutes for a perfect elegant dinner.
Prep Time 10 minutes
Cook Time 20 minutes
Total Time 30 minutes
Servings 6 servings
Calories 1371 kcal

Ingredients
  

Main ingredients

  • 2 lbs steak filet ribeye, sirloin or preferred cut
  • 2 tablespoons steak seasoning divided
  • 1 lb dry fettucini noodles
  • 4-5 tablespoons avocado oil for cooking and searing
  • 6 tablespoons butter divided
  • 10 cloves garlic minced and divided
  • 1.5 cups heavy cream
  • ¾ cup half and half
  • ½ teaspoon freshly cracked pepper
  • 2 green onions diced, use green and white parts
  • 1 cup parmesan freshly grated

Instructions
 

Instructions

  • Cook fettucini noodles according to package instructions until al dente. Drain and set aside.
  • Season steak with half the steak seasoning and rub it in well.
  • Heat 2 tablespoons of avocado oil in a skillet over medium-high heat. Sear steak for 3 to 4 minutes each side until desired doneness. Remove from heat and let rest.
    4-5 tablespoons avocado oil, 2 tablespoons steak seasoning
  • Melt 3 tablespoons butter in same skillet. Add 5 cloves minced garlic and sauté for 1 to 2 minutes until fragrant.
    6 tablespoons butter, 10 cloves garlic
  • Add steak back to skillet and toss with garlic butter, then remove and cover with foil.
    6 tablespoons butter, 10 cloves garlic
  • In the same pan, add 4 tablespoons butter and remaining garlic. Sauté until fragrant.
    6 tablespoons butter, 10 cloves garlic
  • Pour in heavy cream and half and half. Stir and simmer for 5 to 7 minutes until sauce thickens. Add remaining steak seasoning, cracked pepper, and green onions.
    1.5 cups heavy cream, ¾ cup half and half, 2 tablespoons steak seasoning, ½ teaspoon freshly cracked pepper, 2 green onions
  • Add cooked fettucini noodles to sauce and toss to coat.
    1 lb dry fettucini noodles
  • Slice steak into bite-sized pieces and stir into the sauce with noodles.
  • Add remaining butter and stir until melted for a rich and smooth sauce. Serve hot with extra green onions and parmesan if desired.
    6 tablespoons butter, 2 green onions, 1 cup parmesan
  • Enjoy your garlic butter steak with parmesan Alfredo, ready in about 30 minutes!

Notes

Don't add salt to the Alfredo sauce until after parmesan is added as it contains sodium and it's easier to adjust seasoning.
Use preferred steak seasoning or store-bought for convenience.
Adjust steak cooking time for desired doneness.