Jerk-Style Tempeh Stew

Ingredients

• 2 tablespoons vegetable oil
• 1 cup diced onion
• 1/2 cup chopped carrots
• 1/2 cup chopped celery
• 1 tablespoon minced ginger
• 2 tablespoons minced jalapeño peppers
• 1 tablespoon minced garlic
• 1/2 teaspoon crushed red pepper
• 1 tablespoon ground cumin
• 1 tablespoon ground coriander
• 1/2 tablespoon cracked black pepper
• 2 teaspoons ground allspice
• 2 cups tempeh, cut into 1/2-inch cubes
• 2 cups diced sweet potatoes
• 3 cups water
• 2 cups diced tomatoes
• 2 cups tomato sauce
• 1 tablespoon sriracha sauce
• 3 tablespoons sugar