This classic Italian soup is peasant, comfort food at its best. See how spices, some cured meat, and basic pantry essentials can elevate budget ingredients. Smarts: Since beans are not paleo, we've substituted shrimp instead. They cook quickly on a weeknight and have great natural flavor.
Heat a Dutch oven over medium-high heat. Add pancetta and saute for ~1 minute.
Add garlic, chard stems, tomato paste, balsamic vinegar, Italian seasonings, basil, and black pepper. Saute for another 2 minutes, letting the flavors caramelize together.
Add carrots, celery, diced tomatoes, and chicken stock. Bring to a boil and then simmer uncovered for 10 to 15 minutes, until carrots and celery are tender.
Fold in shrimp and chard leaves and cook for another 3 to 4 minutes, until shrimp are pink and cooked through.
Season to taste with salt and pepper. Divide into bowls and enjoy!