Cajun Butter Steak Bites

In a small bowl, mix together garlic powder, onion powder, smoked paprika, cayenne pepper, salt, and black pepper.
Toss the steak cubes in the spice mixture until evenly coated.
Heat olive oil in a large skillet over medium-high heat.
Add the steak cubes to the skillet in a single layer. Sear for about 2-3 minutes on each side until a crust forms.
Lower the heat to medium, add butter and garlic to the skillet. Cook while stirring frequently, until the garlic is fragrant and the steak is coated in the melted butter, about 1-2 minutes.
Remove from heat, sprinkle with chopped parsley and drizzle with lemon juice.