Lemony Orzo Chicken Soup in a Jar

Step 1

Combine the carrots, celery and onions, chicken stock and 2 cups water in a large pot. Bring to a boil over medium-high heat.

Step 2

Add the orzo and 1/2 teaspoon salt, reduce the heat to a simmer and cook until the vegetables and orzo are tender, about 10 minutes.

Step 3

Toss the chicken with 1/2 teaspoon salt and a few grinds of pepper, then add to the soup along with the peas. Simmer until the chicken is just cooked through, 3 to 4 minutes. Add the spinach and cook, stirring, until just wilted.

Step 4

Off the heat, stir in the lemon juice and zest and season with salt and pepper to taste. Divide the soup between 4 pint-size Mason jars.