Tortilla Soup with Lime & Avocado

Preheat oven to 400 degrees. Cook the rice according to package directions. Keep covered while you make the soup.

In a Dutch oven or medium pot, heat 1 tbsp. oil over medium-high. Add the onion and cook, stirring occasionally, until lightly browned, about 7 minutes. Add the stock, tomatoes and crushed red pepper; bring to a boil over high. Stir in the chicken and cooked rice; season with salt and pepper. Reduce heat to medium-low; simmer 10 minutes.

Meanwhile, brush the tortillas with the remaining 2 tsp. oil; stack, then slice into 12 strips each. On two baking sheets, arrange the strips in a single layer. Bake, rotating baking sheets halfway, until crispy, about 12 minutes.

Zest and juice 1 lime; stir into the soup. Top with the tortilla strips and avocado. Cut the remaining 1/2 lime into 4 wedges; serve with the soup.