Ordinary white wheat flour would work, but a little more would be required by volume and this will result in a change in texture, possibly giving a floury feel.
A similar quantity of ground arrowroot is another alternative.
Arrowroot powder is a good keto-friendly substitute for cornstarch.
Yes, you can substitute arrowroot for cornstarch in this recipe. Arrowroot is a good alternative to cornstarch as a thickening agent in cooking and baking.
A good substitute for lemon in recipes is lime, vinegar, or orange zest.
Lemon juice is a good substitute for vinegar in a recipe.
One is for the pastry the other for the filling. Plain flour makes pastry corn flour thickens filling and can be added to the meringue to stabalise it but that is not essential
Lemon juice is a good substitute for vinegar in cooking recipes.
lemon juice
To substitute cornstarch for flour in a recipe, use half the amount of cornstarch as you would flour. For example, if a recipe calls for 1 tablespoon of flour, you would use 1/2 tablespoon of cornstarch instead. Cornstarch is a good thickening agent, so it works well in recipes that require a thick consistency.
Like heaven in a pan
Cream is not a good replacement for cornstarch. Instead use 2 tablespoons of flour for 1 tablespoon of cornstarch. Or you could use 4 teaspoons of quick cooking tapioca for 1 tablespoon of cornstarch.
Coconut, lemon, chocolate, apple and caramel are common meringue topped pies, but many others are possible. Often the filling uses the yolks from the eggs used for the whites in the meringue. Creamy, thick, tangy fillings that contrast and balance the light, fluffy, sweet meringue are particularly good.
A good substitute for pineapple juice in a recipe is a combination of equal parts of orange juice and lemon juice.