Combine spinach, cilantro, mint, jalapeno, salt and water in a blender and puree until smooth.
Melt the butter in a medium saucepan over medium-high heat. Add the green onions and cook until softened (3-4 min).
Add the rice and pine nuts and cook, stirring often for about 3 minutes.
Stir in the green blender mixture, increase heat and bring to a boil. Cover, reduce heat to low and cook until all the water has been absorbed and rice is tender (about 20 minutes).
Nutrition Info Per Serving (about 3/4 cup cooked): Calories 311.6 Total Fat 14.5 g Saturated Fat 5.9 g Polyunsaturated Fat 3.2 g Monounsaturated Fat 3.9 g Cholesterol 23.3 mg Sodium 645.9 mg Potassium 82.8 mg Total Carbohydrate 41.0 g Dietary Fiber 0.8 g Sugars 0.5 g Protein 4.7 g