Step 1: Prepare and Sear the Beef

1. Pat the beef cubes dry with paper towels to ensure a good sear.
2. Season the beef with salt, pepper, and smoked paprika.
3. Heat olive oil in a large skillet over medium-high heat.
4. Add the beef cubes in a single layer and sear for 2-3 minutes per side until browned. Remove from the skillet and set aside.

Step 2: Make the Garlic Butter Sauce

1. Reduce heat to medium and add the butter to the skillet.
2. Once melted, add the minced garlic and sauté for 30 seconds until fragrant.
3. Return the seared beef to the pan and toss to coat in the garlic butter. Cook for another minute, then remove from heat.

Step 3: Prepare the Parmesan Cream Sauce

1. In a separate saucepan, melt butter over medium heat.
2. Add heavy cream and garlic powder, stirring until warmed through.
3. Slowly add the Parmesan cheese, whisking continuously until the sauce is smooth.
4. Season with salt and pepper, then remove from heat.

Step 4: Assemble and Serve

1. Plate the garlic butter beef bites.
2. Drizzle the Parmesan cream sauce over the top.
3. Garnish with chopped parsley.
4. Serve immediately with your choice of sides.