Pastry Journal guide

Troubleshooting

Diagnose visible pastry failures by separating formula, process, temperature, geometry and storage causes.

Start here

Key pages

See the techniques in context

See it in a finished cake

Chocolate Tonka & Passion Fruit Cake — see how these techniques work together in the finished cake.

Cherry Chocolate Cake — see how these techniques work together in the finished cake.

Tiramisu Cake — see how these techniques work together in the finished cake.

Basque Cheesecake — see how these techniques work together in the finished cake.

Browse the full topic

Find the page you need

Choose a group below, then start with the recipe, ingredient or problem closest to your question.

Chocolate, ganache and glaze problems

Diagnose tempering, emulsions, coatings and chocolate texture.

Why Mirror Glaze Feels Rubbery or Chewy

My practical diagnosis for mirror glaze that peels, stretches or feels chewy: gelatin strength, neutral glaze, coating thickness, cold serving temperature and formula testing.

How I Churn Vanilla Custard Ice Cream

My vanilla custard ice-cream method: crème anglaise temperature, rapid cooling, maturation, churning, hardening, serving texture and troubleshooting iciness or excessive firmness.

Why I Rest Madeleine Batter Overnight

I explain how a 12-hour cold rest hydrates flour, firms butter and gives madeleine batter a repeatable starting temperature without overclaiming what resting can fix.

Creams, mousses and custards

Trace splitting, weak set, graininess, aeration and thawing failures.

How I Use Nut Praline in Pastry Creams

How I choose and use almond or hazelnut praline in pastry creams: nut percentage, texture, oil separation, flavour strength, emulsification, storage and troubleshooting.

Fruit gels and inserts

Correct setting, acidity, syneresis and freeze-thaw problems.

Dough, lamination and bread

Read fermentation, dough strength, shaping, lift and baking failures.

Finished cakes and desserts

Diagnose assembly, structure, service and dessert-specific failures.

Potatowhip Cold in Vegan Pastry

A pastry chef’s guide to Sosa Potatowhip Cold: what potato protein does, how I use it in vegan foams and meringues, and how to troubleshoot weak volume.

Why I Use Starch and Acid in Pavlova

I explain how a small amount of cornstarch and vinegar or lemon supports Pavlova’s marshmallow centre without replacing correct foam, geometry and baking.

Why Pavlova Cracks, Weeps or Collapses

I diagnose Pavlova through foam quality, sugar dissolution, starch and acid, shape, oven heat, cooling and humidity rather than treating every crack as failure.

Fondant Cakes vs Modern Pastry

Fondant cakes and modern pastry solve different design problems. Compare texture, sweetness, decoration, flavour structure and Tanya Novak’s no-fondant approach.