Step 1

In a small bowl, whisk together chlii powder, cumin, paprika, coriander, cayenne pepper, and salt to taste (I like 1/2 teaspoon), Whisk in cornstarch if desired. (Or, substitute one packet store-bought taco seasoning).

Step 2

In a large skillet over medium-high heat, heat oil until shimmering. Add onion and cook until softened, about 5 minutes. Stir in taco seasoning, garlic, and oregano until fragrant, about 30 seconds.

Step 3

Add ground turkey and cook, stirring occasionally, until almost cooked through but still slightly pink, about 2 minutes.

Step 4

Stir in tomato sauce, vinegar, and brown sugar. Bring to a simmer and cook until thickened, about 4 minutes. Season to taste with salt and pepper.

Step 5

Divide filling evenly among tortillas and serve with healthy garnishes such as shredded lettuce, diced tomato and avocado, scallions, and cilantro leaves.