Spicy Beef Kebabs

I got this recipe from the show good eats with alton brown. These are good for a quick dinner. I made these with flat iron steak. The marinade can be made with a wisk in a bowl.

• Ready In: 3 hrs 12 mins
• Serves: 4

Ingredients

• 1 1⁄2-2  lbs boneless beef sirloin
• 3  garlic cloves, minced
• 2  teaspoons  smoked paprika
• 1⁄2 teaspoon ground turmeric
• 1  teaspoon ground cumin
• 1  teaspoon kosher salt
• 1⁄2 teaspoon fresh ground black pepper
• 1⁄3 cup red wine vinegar
• 1⁄2 cup olive oil
• 4 (12 inch)  metal  skewers

Directions

1. Cut the beef into 1 1/2 to 1 3/4-inch cubes and place into a large mixing bowl.
2. Set aside.
3. In the bowl of a food processor combine the garlic, paprika, turmeric, cumin, salt, pepper and red wine vinegar.
4. With the processor running drizzle in the olive oil.
5. Pour the marinade over the meat and toss to coat.
6. Place in the refrigerator in an airtight container or a sealable plastic bag and allow to marinate for 2 to 4 hours.
7. Preheat the grill to medium-high heat.
8. Thread the meat onto the skewers leaving about 1/2-inch in between the pieces of meat.
9. Place on the grill and cook, with lid lowered, 2 to 3 minutes per side, 8 to 12 minutes in all (8 minutes for rare and 12 for medium).
10. Remove from the heat to aluminum foil, wrap and allow to rest for 2 to 3 minutes prior to serving.