7 Layer Taco Dip

Ingredients

• 2 teaspoons vegetable oil
• 1 pound (16 ounces) ground veal
• 1 tablespoon taco seasoning*
• 1 cup refried beans
• 2 tablespoons milk
• 1 cup sour cream, room temperature
• 1 cup guacamole
• 1 cup salsa, drained if watery
• 1 cup finely shredded Mexican cheese
• 1 cup chopped green leaf lettuce
• 1 Roma tomato, diced
• 1/4 cup sliced black olives
• 2 tablespoons chopped cilantro
• 1 green onion, sliced
• Nachos, for serving