pasta shell taco's

Ingredients For pasta shell taco's

• 1 1/4 lb

  ground beef
• 1 pkg

  ( 3 ounce) cream cheese with chives, cubed and softened
• 1 tsp

  salt
• 1 tsp

  chili powder
• 18

  jumbo pasta shells , cooked, rinsed, and drained
• 2 Tbsp

  butter
• 1/4 tsp

  ground cumin
• 1 1/2 c

  prepared taco sauce
• 1 c

  ( 4 ounces) shredded cheddar cheese
• 1 c

  ( 4 ounce) shredded monterey jack cheese
• 1 1/2 c

  crushed tortilla chips
• 1 c

  sour cream
• green onions, chopped, chopped lettuce, small pitted ripe olives