Heat oil and butter in a large stock pot over medium heat.
Add onions and celery til onions are translucent, 6-7 minutes.
Add garlic, tarragon, oregano, paprika, salt and pepper.
Cook, stirring, 3-4 min.
Add Wondra and stir until well-combined.
Slowly whisk in broth and bring to a boil.
Add tomatoes and cream.
Reduce heat and simmer 20 minutes.
Add chicken and simmer 10 min.
Just before serving, stir in spinach.
Serve, sprinkle with parmesan (and hot sauce if you like a kick), enjoy!
