1: Combine cajun seasoning in a shallow bowl.
2: Add the steak bites and toss to evenly coat.
3: Heat 2 teaspoons oil in a skillet or pan over medium-high heat until hot.
4: Sear the steak bites in batches for 2-3 minutes each side until edges are crispy and browned, adding extra oil as needed. Set aside.
5: Reduce heat to medium. Add butter to the skillet and heat until melted.
6: Sauté the chopped garlic until fragrant (about 30 seconds), while scraping up any browned bits from the pan.
7: Take the pan off the heat. Throw the steak bites back in and toss through the garlic butter to evenly coat.
8: Serve warm.