- 1 ½ lbs sirloin steak (or ribeye, filet, or strip), cut into 1-inch cubes
- 2 tbsp olive oil
- 2 tbsp unsalted butter
- 4 cloves garlic, minced
- 1 tsp salt
- ½ tsp black pepper
- ½ tsp smoked paprika
- ½ tsp onion powder
- ½ tsp crushed red pepper flakes (optional, for heat)
For the Parmesan Cream Sauce:
- 2 tbsp unsalted butter
- 1 ½ cups heavy cream (or half-and-half)
- 1 cup grated Parmesan cheese
- 1 tsp garlic powder
- ½ tsp salt (adjust to taste)
- ½ tsp black pepper
- ½ tsp Italian seasoning
- ½ tsp Dijon mustard (for extra depth)
- 2 tbsp fresh parsley, chopped (for garnish)