Chicken Paprikash

Ingredients

• 2 tablespoons sunflower or other neutral oil
• 1 large yellow onion, finely chopped
• 3 bay leaves
• 4 cloves garlic, minced
• 4 tablespoons sweet paprika
• 3/4 teaspoon hot paprika
• 1 cup diced tomatoes, fresh or canned
• 1 cup diced Hungarian peppers
• 12 skinless, boneless chicken thighs, about 2 pounds, cut into 1-inch pieces
• 1 1/2 to 2 cups chicken stock, preferably homemade
• Kosher salt
• freshly ground black pepper
• ¼ cup Greek yogurt
• 1/4 cup sour cream
• 1 pound store-bought egg noodles
• 1 tablespoon unsalted butter
• Flat leaf parsley leaves as a garnish