Calories in Quiche (Lorraine)

343kcal per 1 slice (140 g)

245 kcal per 100 g · about 17% of a 2,000-kcal day

A slice of quiche Lorraine is about 343 calories, its custard of eggs, cream, and bacon set in a pastry shell. Rich enough that a thin slice with salad makes a meal.

Quiche (Lorraine) nutrition facts

NutrientPer 100 gPer 1 slice
Calories245 kcal343 kcal
Protein9 g12.6 g
Carbs15 g21 g
Fat16 g22.4 g
Fiber0.8 g1.1 g
Sugar2 g2.8 g

Where the calories come from

Quiche (Lorraine) calories by serving size

ServingCaloriesProteinCarbsFat
1 oz (28 g)69 kcal2.6 g4.3 g4.5 g
50 g123 kcal4.5 g7.5 g8 g
100 g245 kcal9 g15 g16 g
1 slice (140 g)343 kcal12.6 g21 g22.4 g
200 g490 kcal18 g30 g32 g
250 g613 kcal22.5 g37.5 g40 g

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Values based on USDA FoodData Central reference entries. Actual nutrition varies with variety, preparation, and portion. © 2026 NibbleCal.