Texas Tortilla Roll Ups

Bahan-bahan (60 porsi)

• 8 ounces cream cheese, (at room temperature)
• 8 ounces sour cream
• One 4-ounce can chopped green chiles, (drained)
• 1/2 cup shredded cheddar cheese
• 5 whole green onions (green and white parts), (chopped)
• 2 tablespoons chopped black olives
• 12 large flour tortillas ((burrito sized))
• 8 ounces salsa, (for serving)