I just saw this recipe on Pinterest. It can be edited for P2 and P3. I know celery AND tomatoes combined is not protocol, but we're all adults here and you can pick what you want to add and what not to.

http://www.gimmesomeoven.com/tomato-..._a5y_p=1078306

Ingredients

1 Tbsp. olive oil (NOT P2)
1 small white onion, chopped
2 carrots, peeled and diced (NOT P2)
2 stalks of celery, diced
4 cloves garlic
2 (28 oz.) cans whole tomatoes (with their juices)
1 (14 oz.) can cannelinni beans (NOT P2)
3 cups shredded cooked chicken
2 handfuls baby spinach
¼ cup roughly chopped fresh basil
1 tsp. salt
½ tsp. black pepper
¼ tsp. crushed red pepper flakes

Method

Heat oil in a large stockpot over medium-high heat. Add onion, carrots and celery. Saute for 7 minutes, stirring occasionally, until the onion is soft and translucent. Add garlic and sauté for an additional minute or two until fragrant.

Add in remaining ingredients, and stir to combine. Use a long spoon to crush the tomatoes. Bring to a boil, then reduce heat to medium-low and simmer partially-covered for 10 minutes. Season with additional salt and pepper if needed.

Serve with freshly-grated Parmesan cheese. P3

**Or, you can add all ingredients except the cheese to a slow cooker, stir to combine, cook on high for 3-4 hours (or low for 6-8), then serve with freshly-grated Parmesan cheese.**