Vegetarian Panang Curry

Name: Vegetarian Panang Curry
Prep time: 10 min
Cook time: 40 min
Total time: 50 min
Cuisine: Asian, Thai
Ingredients: 1 1/2 tablespoons canola oil; 1/2 cup finely chopped shallot; 1 tablespoon grated fresh ginger; 4 garlic cloves, minced; 1/4 cup peanut butter (creamy or chunky); 2 teaspoons turmeric; 1 teaspoon ground cumin; 1 teaspoon Thai red curry paste; 1 1/2 cups water; 1 (14 ounce) can coconut milk; 1 1/2 teaspoons lime zest; 2 tablespoons brown sugar or 2 tablespoons maple syrup; 2 teaspoons sea salt; 1 (14 ounce) package extra firm tofu, drained and cut into 1-inch cubes; 1 sweet potato, peeled and cut into 1/2 -inch cubes; 1 bunch kale, cut into bite-size pieces; 1 tablespoon fresh lime juice; 1/2 cup roasted cashews