Season the Steak and Shrimp:
In a bowl, season steak bites with garlic powder, onion powder, smoked paprika, salt, and pepper.
In another bowl, season the shrimp with salt, pepper, and fresh lemon juice.

Cook the Steak Bites:
Heat 2 tbsp olive oil in a skillet over medium-high heat.
Add steak bites in a single layer, ensuring they don’t overcrowd the pan.
Sear for 2-3 minutes per side until browned and cooked to your liking.
Remove from the skillet and set aside.

Cook the Shrimp:
In the same skillet, add 1 tbsp olive oil and 1 tbsp butter.
Cook shrimp for 2-3 minutes per side until pink and opaque.
Remove from the skillet and set aside with the steak bites.

Make the Garlic Butter Sauce:
Reduce heat to medium.
Melt the remaining 2 tbsp butter in the same skillet.
Add minced garlic and sauté for about 1 minute until fragrant.
Add a splash of lemon juice, scraping up any browned bits from the skillet.

Combine and Serve:
Return the steak bites and shrimp to the skillet, tossing them in the garlic butter sauce.
Garnish with fresh parsley and serve with lemon wedges on the side.