Step 1: Prepare the Steak
Bring the steak to room temperature.
Season with salt, pepper, onion powder, garlic salt, paprika, and prime steak seasoning.
Marinate in 2 tablespoons of balsamic vinegar for 30 minutes to an hour.
Heat a skillet over medium-high heat. Cook the steak as follows:
Rare: 2-3 minutes per side (120-125°F)
Medium Rare: 3-4 minutes per side (130-135°F)
Medium: 4-5 minutes per side (140-145°F)
Let the steak rest, then slice into 2-inch cubes.
Step 2: Cook the Pasta
Boil water and cook fettuccine for 6-7 minutes until just under al dente.
Reserve ⅓ cup of pasta water before draining.
Step 3: Make the Alfredo Sauce
Melt ½ cup butter in a pan over medium heat.
Slowly whisk in 2 cups of heavy cream and cook for 5 minutes.
Stir in 1 cup of grated Parmesan and 4 ounces of crumbled gorgonzola until melted.
Add minced garlic and black pepper to taste.
Step 4: Assemble the Dish
Toss the pasta with the creamy gorgonzola alfredo sauce.
Add sun-dried tomatoes and mix well.
Place sliced steak on top and gently combine.
Step 5: Prepare the Balsamic Glaze
Simmer 1 cup of balsamic vinegar with ¼ cup of brown sugar until reduced by half.
Step 6: Serve and Garnish
Plate pasta in the center of warmed plates.
Fan out steak slices on top.
Drizzle with balsamic glaze.
Garnish with fresh spinach, chopped parsley, and additional crumbled gorgonzola.