Sandwich filling

Sandwich filling is a broad category of mixtures used to stuff bread, ranging from simple spreads to hearty combinations. Typical ingredients include proteins like tuna, chicken, or egg, mixed with binders like mayonnaise or mustard, and often enhanced with vegetables or seasonings. While its origins are tied to the global evolution of the sandwich, specific fillings vary widely by region.

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🍽️ Nutrition at a glance

The nutritional profile depends heavily on the base; for example, a tuna or chicken salad filling is typically high in protein and fat, while a vegetable-based spread might be lower in calories. A standard serving (about 1/2 cup) can range from 150 to 300 calories, providing key nutrients like protein, fats, and sometimes vitamins from added vegetables.

Nutrition breakdown

Calories	390 kcal
Protein	18 g
Carbs	12 g
Fat	30 g
Fiber	2 g
Sugar	4 g
Sodium	850 mg
Sodium	850 mg
Potassium	320 mg
Vitamin A	150 mcg
Vitamin C	8 mg
Calcium	120 mg
Iron	2.5 mg
Phosphorus	200 mg
Vitamin B12	1.2 mcg

Per 1 cup (220 g) · estimated, varies by recipe

💡 What's interesting

Sandwich fillings are a culinary canvas for cultural adaptation, with iconic versions like British coronation chicken or American pimento cheese reflecting local tastes. Nutritionally, they can transform simple bread into a balanced meal, offering a practical way to incorporate protein and vegetables into a portable format.