Cream of Onion Soup

Cream of Onion Soup is a rich, velvety soup made by slowly caramelizing onions and simmering them in a savory broth, then finishing with cream or milk for a smooth texture. It typically features onions, butter, flour, broth, and cream, with variations including herbs like thyme or a splash of sherry. This comforting dish has roots in French cuisine, where it's a classic variation of the beloved onion soup, though it's enjoyed worldwide in many home kitchens.

🍽️ Nutrition at a glance

This soup is generally high in fat and moderate in carbohydrates, with minimal protein unless enriched with ingredients like cheese or croutons. It provides key nutrients like vitamin C, antioxidants from onions, and calcium from dairy, with a rough calorie ballpark of 200-350 per serving depending on the cream content and portion size.

Nutrition breakdown

Calories	160 kcal
Protein	4 g
Carbs	12 g
Fat	11 g
Fiber	2 g
Sugar	5 g
Sodium	900 mg
Potassium	250 mg
Calcium	80 mg
Iron	1.5 mg
Vitamin A	100 mcg
Vitamin C	8 mg
Vitamin B12	0.5 mcg
Phosphorus	100 mg
Cholesterol	30 mg

Per 1 cup (240 g) · estimated, varies by recipe

💡 What's interesting

Culturally, it's a cozy staple in many Western households, often associated with winter comfort food, while nutritionally, the slow-cooked onions offer anti-inflammatory benefits and a natural sweetness that reduces the need for added sugars.