Grilled Beef Skewers with Chimichurri Sauce: A Summer Classic

Ingredients:
1 1/2 lbs beef sirloin or ribeye, cut into 1-inch cubes
2 tbsp olive oil
1 tsp smoked paprika
1 tsp garlic powder
Salt and black pepper to taste
Wooden skewers, soaked in water
1 cup fresh parsley, finely chopped
1/4 cup fresh cilantro, finely chopped (optional)
4 garlic cloves, minced
1/3 cup olive oil
2 tbsp red wine vinegar
1 tsp red chili flakes (adjust to taste)
Salt and pepper to taste

Directions: