Something made of rapidly-absorbed starch and sugar and little protein, which will spike your blood sugar and leave you feeling hungry and fatigued, doesn't sound like a healthy choice, right? So put down the jam or jelly and spread some nut butter on your toast, pancakes, or waffles instead, says Lauren Harris-Pincus, R.D. cofounder of NutritionBabes.com. "Even though nut butter can contain nearly twice the calories of jelly, the protein and healthy oils will fuel your body and sustain your energy levels much longer." Perfect whether you work out post-breakfast or simply want a morning meal that will tide you over until lunch.