Avocado Dumplings in Curry Tomato Broth

Name: Avocado Dumplings in Curry Tomato Broth
Ingredients: Broth; 2 tablespoons olive oil; 1 medium onion, chopped; 1 celery stalk, chopped; 3 cloves of garlic, minced; 5 cups chicken stock (preferably homemade); 1/2 cup canned crushed tomato (I prefer San Marzano brand); 1/2 teaspoon tomato paste; 1 teaspoon chili powder; 2 tablespoons yellow curry powder; 1/4 teaspoon freshly ground black pepper; 1/2 teaspoon kosher salt; 1/4 teaspoon coriander; 1/4 cup chopped cilantro for garnish; 1/4 cup queso fresco, for garnish; Dumplings; 2 cups all-purpose flour; 4 teaspoons baking powder; 3 tablespoons unsalted butter, cut into chunks; 2 teaspoons kosher salt; 1/4 teaspoon black pepper; 1/4 teaspoon lime zest; 2 cloves of garlic, minced; 1/4 cup chopped cilantro; 1 1/2 avocados, cut into chunks; 3/4 cup whole milk