Taco Pasta Salad

Ingredients

• 1 pound lean ground beef
• 1 pound rotini (or other medium pasta)
• 1 15 oz. can black beans (rinsed and drained)
• 1 ½ cups sweet corn (fresh or canned)
• 1 pint cherry tomatoes (halved)
• 1 cup black olives (halved, optional)
• 1 green bell pepper (chopped)
• 3 tablespoons diced pickled jalapenos (from 4-ounce can, more or less to taste)
• 1 cup cilantro (chopped, measure before chopping)
• 2 cups Mexican cheese blend
• 3 cups shredded iceberg lettuce
• 2 avocados (ripe but slightly firm, chopped, optional)
• 1 9.5 oz. bag Nacho Doritos (crushed)
• 3/4 cup mayonnaise
• 3/4 cup sour cream (may sub Greek yogurt)
• 1/4 cup medium salsa
• 1/4 cup ketchup
• 1/4 cup red wine vinegar
• 2 tablespoons sugar
• 1 tablespoon chili powder
• 1 ½ teaspoons garlic powder
• 1 ½ teaspoons onion powder
• 1 teaspoon ground cumin
• 1/2 teaspoon smoked paprika
• 1/2 teaspoon dried oregano
• 1/4 teaspoon cayenne pepper
• Salt and pepper