Fish Balls in Tomato Sauce

Name: Fish Balls in Tomato Sauce
Ingredients: 1 lb. ground cod or haddock; 1⁄2 cup matzo meal; 1⁄4 cup finely chopped parsley; 1 tsp. ground cumin; 1⁄2 tsp. ground coriander; 1⁄4 tsp. ground ginger; 5 cloves garlic, finely chopped; 1 egg white, lightly beaten; Kosher salt and freshly ground black pepper, to taste; 2 tbsp. canola oil; 3 tbsp. tomato paste; 2 cups fish or vegetable stock; 1 cup whole, peeled canned tomatoes with juice, crushed; 1 tsp. sugar, plus more to taste; 1⁄2 tsp. cayenne; 1⁄4 tsp. crushed red chile flakes; 1⁄4 tsp. ground allspice