How many calories are in diced yellow onions?
                                
                                
                                •
                                
                                
                        
                                    
                                    4 min read                                
                            
                                According to USDA data, a medium-sized raw yellow onion (about 110 grams) contains approximately 44 calories. These vegetables are incredibly low in energy density, meaning you can add significant flavor to your dishes without substantially increasing the calorie count. Understanding how many calories are in diced yellow onions can help you make more informed dietary choices.