Grilled Pierogies with Steak and Chimichurri - Mrs. T's Pierogies

Ingredients

• 1 box of Classic Onion or your favorite variety Mrs. T's® Pierogies
• 1-2 tablespoons olive oil
• 1 1 ½ pound tri-tip
• 1 teaspoon salt
• 1 teaspoon pepper
• 1/2 teaspoon onion powder
• 1/2 teaspoon garlic powder
• 1 cup fresh Italian parsley packed
• 1/4 cup fresh cilantro
• 1/2 cup extra virgin olive oil
• 1/3 cup red wine vinegar
• 3-4 garlic cloves peeled
• 1 teaspoon crushed red pepper flakes
• 1/2 teaspoon fresh ground black pepper