
A lower-calorie way to make Louise Cake
Louise Cake: lighter New Zealand method with a visible finish
Louise Cake made for eight with whole-wheat flour, raspberry jam, egg whites, coconut. The lighter New Zealand method is to blind-bake the thin base briefly, spread measured jam, and top with soft coconut meringue before a second low bake; stop when the layers stay distinct, meringue tips are pale gold, and jam does not soak through the base. About 345 kcal per portion.
Louise Cake depends on contrast, so the lightened version must protect texture rather than simply remove ingredients. whole-wheat flour, raspberry jam, and egg whites establish the body; coconut, butter, and sugar carry the flavour. Measure first, then blind-bake the thin base briefly, spread measured jam, and top with soft coconut meringue before a second low bake. The batch is ready only when the layers stay distinct, meringue tips are pale gold, and jam does not soak through the base.
What changes—and what stays
From a richer full-sugar portion often reaches 480–650 kcal to 345 calories
Louise Cake saves calories through control rather than omission: blind-bake the thin base briefly, spread measured jam, and top with soft coconut meringue before a second low bake. Keep sugar and vanilla at their listed amounts and stop as soon as the layers stay distinct, meringue tips are pale gold, and jam does not soak through the base. The recognisable flavour of Louise Cake comes from the timed combination of coconut, butter, sugar, plain yogurt, and vanilla. Their effect is strongest when you blind-bake the thin base briefly, spread measured jam, and top with soft coconut meringue before a second low bake; correct texture is confirmed when the layers stay distinct, meringue tips are pale gold, and jam does not soak through the base.
| Part | Conventional | Lighter | Why |
|---|---|---|---|
| Core method | More added fat or a heavier proportion | Louise Cake saves calories through control rather than omission: blind-bake the thin base briefly, spread measured jam, and top with soft coconut meringue before a second low bake. Keep sugar and vanilla at their listed amounts and stop as soon as the layers stay distinct, meringue tips are pale gold, and jam does not soak through the base. | The recognisable flavour of Louise Cake comes from the timed combination of coconut, butter, sugar, plain yogurt, and vanilla. Their effect is strongest when you blind-bake the thin base briefly, spread measured jam, and top with soft coconut meringue before a second low bake; correct texture is confirmed when the layers stay distinct, meringue tips are pale gold, and jam does not soak through the base. |
How the flavor stays
The recognisable flavour of Louise Cake comes from the timed combination of coconut, butter, sugar, plain yogurt, and vanilla. Their effect is strongest when you blind-bake the thin base briefly, spread measured jam, and top with soft coconut meringue before a second low bake; correct texture is confirmed when the layers stay distinct, meringue tips are pale gold, and jam does not soak through the base.
A cost rule that survives inflation
For this New Zealand batch, plan the eight-serving yield around whole-wheat flour, raspberry jam, and egg whites. Buy coconut, butter, and sugar only in the amounts needed here, then reserve plain yogurt and vanilla for the finish so none is lost to long cooking or oversized portions.
Ingredients for 8
Measure first; timing is part of how this recipe uses less fat.

- 400 gwhole-wheat flour
- 220 graspberry jam
- 4egg whites
- 140 gcoconut
- 24 gbutter
- 60 gsugar
- 30 gplain yogurt
- 8 gvanilla
Method
Each step includes heat, a visible cue, and a recovery.

Step 1 · follow the visible cue
Prepare the measured ingredients
Set out whole-wheat flour, raspberry jam, and egg whites. Match the listed amounts, prepare each for its own cooking time, and keep wet components away from ingredients that need a dry surface.
Look for: Preparation is ready when whole-wheat flour, raspberry jam, and egg whites are evenly prepared, accurately measured, and free of unintended surface water.

Step 2 · follow the visible cue
Build the defining flavour
Build the aromatic layer with coconut, butter, and sugar. Add them in a deliberate order so strong aromatics soften without burning and delicate notes remain noticeable in Louise Cake.
Look for: The flavour base is ready when coconut, butter, and sugar smell rounded and remain recognisable, with no black flecks, raw spice aroma, or separated fat.

Step 3 · follow the visible cue
Cook with controlled heat
The decisive cooking move is to blind-bake the thin base briefly, spread measured jam, and top with soft coconut meringue before a second low bake. Regulate heat and exposed moisture throughout this stage instead of correcting the texture later with extra oil, sugar, or sauce.
Look for: The heat can stop when the layers stay distinct, meringue tips are pale gold, and jam does not soak through the base. Check the thickest or coolest part rather than judging only the browned surface.

Step 4 · follow the visible cue
Finish and verify the texture
For service, add plain yogurt and vanilla. Stop when the layers stay distinct, meringue tips are pale gold, and jam does not soak through the base, allow only the rest required for the structure to settle, and divide Louise Cake evenly into eight portions.
Look for: The batch can be divided when Louise Cake holds its intended shape and the layers stay distinct, meringue tips are pale gold, and jam does not soak through the base; no excess liquid, fat, or loose coating collects around the serving plate.

Calories at the same serving size
155 kcal · 31% lower estimated
The estimate uses the listed ingredients divided into 8 servings. Brand labels, trimming, and the amount left in the pan can change the result.
Keep the leftovers in the same spirit
Cool leftover Louise Cake promptly, cover, and refrigerate for up to 2 days. Store any crisp, fresh, or wet finishing component separately; reheat only the portion required and repeat the visual doneness check before serving.
Cool leftover Louise Cake promptly, cover, and refrigerate for up to 2 days. Store any crisp, fresh, or wet finishing component separately; reheat only the portion required and repeat the visual doneness check before serving.
Frequently asked questions
Which part of Louise Cake can be prepared ahead?
Measure and prepare whole-wheat flour, raspberry jam, and egg whites in advance. Leave the main cooking and the addition of plain yogurt and vanilla until near serving, because the intended finish depends on the point where the layers stay distinct, meringue tips are pale gold, and jam does not soak through the base.
What is included in the 345 kcal estimate for Louise Cake?
It covers one of eight equal portions made from the listed ingredients only. Count bread, rice, drinks, extra sauce, and side dishes separately if you serve them with Louise Cake.

- whole-wheat flour400 g
- raspberry jam220 g
- egg whites4
- coconut140 g
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Recipe development and nutrition review: CaloNote Editorial
This editorial recipe uses ingredient-level nutrition estimates and reviewed cooking principles. It is not represented as physically test-cooked, and nutrition is approximate.
Published and last reviewed: August 25, 2026
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