Make a double batch of these egg-based “muffins” and freeze the extra for busy mornings; simply pop them in the microwave for 30 to 60 seconds to reheat. SERVES 1 | PREP TIME: 10 minutes | TOTAL TIME: 25 minutes Ingredients 1 Tbsp olive oil2 c loosely packed (rinsed), arugula, or kale, chopped4…