Need a 300-calorie breakfast? Here are 19 easy, low-calorie breakfasts to satisfy your morning cravings.| Verywell Fit
A medium-sized onion has 44 calories, 1.2g protein, 10.3g carbs, and 0.1g fat. Onions are a solid source of vitamins C and B6, potassium, and folate.| Verywell Fit
Butter can be high in calories and saturated fat, but unlike some margarine, it contains no trans fats, and a little goes a long way in satisfying hunger.| Verywell Fit