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Cake Flour Substitutes

Exact conversion ratios for any recipe

Finding an cake flour substitute is easy—finding the right one for your specific recipe takes more consideration. Cake flour contributes binding, moisture, and texture properties that vary in importance depending on what you're cooking. For general use, All-Purpose Flour + Cornstarch delivers the most reliable results at 1 cup per cup, producing Very close to cake flour - light and tender texture impact across cake, cupcakes. Pastry Flour at 1 cup per cup creates Slightly less tender than cake flour changes while providing an alternative for those with specific ingredient preferences or restrictions. Each substitute has optimal use cases and limitations—All-Purpose Flour + Cornstarch, despite its versatility, underperforms in some recipes. The calculator below lets you compare all 2 options with exact ratios, dietary filters, and texture ratings to match your exact situation.

Updated Feb 2026

Substitution Calculator

Automatically adjusts substitutes based on your recipe type.

Tip: Changing what you're making may change the recommended substitutes.

Frequently Asked Questions

Quick answers to common questions about these substitutes

What are the best substitutes for cake flour?
The top cake flour substitutes are All-Purpose Flour + Cornstarch (1 cup per cup), Pastry Flour (1 cup per cup), and commercial replacers. All-Purpose Flour + Cornstarch works best in cake and cupcakes. Pastry Flour is ideal for cake and cupcakes. Each option has different texture impacts—use our calculator to compare exact ratios for your recipe.
What is the ratio for substituting cake flour?
Standard cake flour substitution ratios: All-Purpose Flour + Cornstarch uses 1 cup per cup, while Pastry Flour uses 1 cup per cup. These ratios may vary by recipe type—our calculator adjusts amounts based on context (baking, cooking, sauces) and your specific quantity needs. Always check the texture impact rating when choosing between options.
Will my recipe taste different with a cake flour substitute?
Taste and texture changes depend on your substitute choice. All-Purpose Flour + Cornstarch produces none taste impact with Very close to cake flour - light and tender texture changes. Pastry Flour has none taste impact. Substitutes rated "similar" or "neutral" taste closest to original. For best results, match the substitute to your recipe type—baked goods vs. cooking vs. sauces all have different recommendations.
When should I NOT use a cake flour substitute?
Avoid using All-Purpose Flour + Cornstarch in various recipes because it may affect texture negatively. Some recipes rely heavily on the original ingredient. Check each substitute's "avoid in" list before choosing—our calculator shows warnings for recipe types that don't work well with specific alternatives.
Can I use multiple cake flour substitutes in one recipe?
Yes, combining substitutes can work, but requires careful ratio adjustments. For example, you might use half All-Purpose Flour + Cornstarch (1 cup per cup ÷ 2) and half Pastry Flour (1 cup per cup ÷ 2) to balance texture and flavor. This works best when one substitute provides tenderness and another adds tenderness. Start with small batches to test results.
What is the best cake flour substitute without banana?
If you want to avoid banana, try Pastry Flour at 1 cup per cup per cake flour. This option has Slightly less tender than cake flour texture impact and none taste impact. It works well in cake and cupcakes and doesn't add any banana flavor to your recipe.
Will substituting cake flour change the texture of my recipes?
Texture may change slightly depending on your substitute choice. All-Purpose Flour + Cornstarch produces Very close to cake flour - light and tender texture impact—most people find this acceptable. Pastry Flour creates Slightly less tender than cake flour changes. For closest results to traditional recipes, choose substitutes rated "similar" in texture impact. The calculator below shows texture ratings for all options.
How much All-Purpose Flour + Cornstarch do I need for 2 cake flours?
For 2 cake flours, use 2 cups of All-Purpose Flour + Cornstarch. Double-check using our calculator above—enter "2" in the quantity field to see exact amounts for all substitute options, not just All-Purpose Flour + Cornstarch. Larger quantities generally work proportionally, though you may need slightly less for 3+ cake flours.
What is the best vegan cake flour substitute for recipes?
The best vegan cake flour substitute for recipes is All-Purpose Flour + Cornstarch at 1 cup per cup. It produces Very close to cake flour - light and tender texture impact and works especially well in cake and cupcakes. Filter by "vegan" in the calculator to see all 2 plant-based options available.

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