Chicken Avocado Tacos with Cilantro Lime Sauce

It is a hot evening and a dinner that comes together quickly without a lot of time at the stove is perfect.  You could even cook this on a griddle on the barbecue if wanted.  The sauce is light and limey with a touch of cilantro.
For the chicken:

• 1 pound chicken breasts cut into bite size pieces
• 2 tbsp olive oil
• 2 clove garlic crushed or minced
• 1 t. chili powder
• 1/2 teaspoon ground cumin
• 1/2 t. paprika
• 1/2 t. oregano 
• 1/4 teaspoon kosher salt
• squeeze of lime 

cilantro lime sauce  Blend in a food processor

• 1/2 cup sour cream or Greek Yogurt
• 1/4 cup cilantro
• 1 clove garlic
• 1 teaspoon lime juice
• 1/4 t. salt
•  
• Serve on tortillas with a little sauce, and some sliced avocado.  You can also add lettuce, tomato and additional cilantro if you like.