Lebanese Chicken Kebabs

Ingredients

• 3 tablespoons avocado oil

• 2 tablespoons tomato paste

• 1/2 cup full fat plain Greek yogurt

• 2 tablespoons smoked paprika

• 1/2 teaspoon oregano

• 6 cloves garlic minced

• Zest and juice of 1/2 a lemon

• 1 pinch crushed red pepper flakes

• 1/2 teaspoon salt

• 1/4 teaspoon black pepper

• 3 pounds boneless skinless chicken breasts, cut into bite size chunks

• 1 onion peeled and quartered