Step 1: Pat the chicken pieces thoroughly dry with paper towels. In a medium bowl, toss the chicken with 1 tbsp olive oil, salt, black pepper, and paprika, ensuring every piece is evenly coated.
Step 2: Heat a large skillet (cast iron or heavy-bottomed) over medium-high heat. Add 2 tbsp olive oil. Once shimmering, add half of the seasoned chicken bites in a single layer. Sear for 2-3 minutes per side until deeply golden brown and cooked through. Remove the first batch of chicken from the pan and set aside. Repeat with the remaining chicken.
Step 3: Once all chicken is cooked, reduce the heat to medium-low. Add the unsalted butter to the skillet, allowing it to melt. Scrape up any browned bits from the bottom of the pan.
Step 4: Add the minced garlic to the melted butter. Sauté for about 1 minute, stirring constantly, until fragrant. Be careful not to burn the garlic.
Step 5: Return all the cooked chicken bites to the skillet. Pour in the chicken broth and add the fresh parsley. Toss everything gently to coat the chicken thoroughly in the garlic butter sauce. Allow the sauce to simmer for another 1-2 minutes, thickening slightly.
Step 6: Remove from heat. If desired, stir in 1 tbsp fresh lemon juice. Serve immediately with your favorite sides.