Formulating Cookies and Muffins with Sago Flour (Tepung Sukun)

Why Use Sago Flour?

Sago flour, known in Indonesia as tepung sukun, is made from the pith of the sago palm. It is naturally glutenfree, low in fat, and has a fine, starchy texture that can lend a light crumb to baked goods. Its neutral flavor makes it a versatile carrier for sweet, savory, or spiced profiles.

When substituting sago flour for wheat flour, two key properties must be considered:

• Moisture absorption: Sago flour holds less water than wheat flour, so the batter or dough may need a little more liquid.
• Structure: With no gluten, extra binders (eggs, xanthan gum, psyllium husk) are required to give the product shape and prevent crumbling.

Basic Formula Ratios

The following table gives a starting point for a 100gram flour base. Adjustments can be made based on altitude, humidity, or desired texture.

For cookies, reduce liquid and increase fat; for muffins, increase liquid and leavening.

Recipe 1 Sago Flour Chocolate Chip Cookies

Ingredients

• 120g sago flour
• 30g almond flour (adds tenderness)
• 1large egg
• 1tsp xanthan gum
• 40g unsalted butter, softened
• 45g brown sugar
• 25g white granulated sugar
• tsp vanilla extract
• tsp baking soda
• tsp salt
• 80g dark chocolate chips

Method

1. Preheat oven to 175C (350F). Line a baking sheet with parchment.
2. In a bowl, whisk together sago flour, almond flour, xanthan gum, baking soda, and salt.
3. In a separate bowl, cream butter with both sugars until light and airy (about 23minutes).
4. Add the egg and vanilla; beat until fully incorporated.
5. Gradually add the dry mixture to the wet mixture, mixing just until a cohesive dough forms. Avoid overmixing.
6. Fold in chocolate chips.
7. Scoop 1 tablespoon of dough onto the sheet, spacing 2inches apart. Slightly flatten with the back of a spoon.
8. Bake 1012minutes, or until edges turn golden. Cool on a wire rack.

Tips: If the dough feels too crumbly, add a teaspoon of milk. For a chewier cookie, increase butter to 45g and reduce almond flour.

Recipe 2 Sago Flour Blueberry Muffins

Ingredients

• 150g sago flour
• 30g oat flour (adds body)
• 1tsp baking powder
• tsp baking soda
• tsp salt
• 2large eggs
• 30g melted coconut oil
• 70g honey or maple syrup
• 120ml almond milk (or any plant milk)
• 1tsp vanilla extract
• 100g fresh or frozen blueberries
• tsp xanthan gum (optional, for extra lift)

Method

1. Preheat oven to 190C (375F). Grease a 12cup muffin tin or line with paper liners.
2. In a large bowl combine sago flour, oat flour, baking powder, baking soda, salt, and xanthan gum.
3. In another bowl whisk eggs, melted coconut oil, honey, almond milk, and vanilla until smooth.
4. Pour wet ingredients into the dry mixture, stirring gently until just combined. The batter will be slightly thinned compared with wheatbased batter.
5. Fold in blueberries carefully to avoid crushing them.
6. Fill each muffin cup full. Bake 1822minutes, or until a toothpick inserted into the center comes out clean.
7. Allow muffins to cool 5minutes in the pan, then transfer to a wire rack.

Variations: Swap blueberries for raspberries, diced apples, or cocoa nibs. Add a pinch of cinnamon for a warm spice note.

Adapting the Formulas for Different Diets

Because the base flour is glutenfree, these recipes are naturally suitable for celiac or glutenintolerant individuals. To make them vegan:

• Replace the egg with a flax egg (1tbsp ground flax + 3tbsp water) or use commercial egg replacer.
• Swap butter or coconut oil with an equal amount of plantbased margarine.
• Use maple syrup or agave instead of honey.

For a lowersugar version, reduce the granulated sugar in the cookies to 15g and replace half of the honey in the muffins with unsweetened applesauce.

Storage and Shelf Life

Cookies: Store in an airtight container at room temperature for up to 5days. For longer storage, freeze in a ziplock bag for 2months; thaw at room temperature before serving.

Muffins: Keep in a sealed container at room temperature for 3days, or refrigerate for up to a week. Muffins also freeze wellwrap individually in plastic and place in a freezer bag for up to 3months.

Conclusion

Sago flour offers a light, glutenfree platform for both cookies and muffins. By balancing moisture, binder, and fat, bakers can achieve textures that rival traditional wheatbased treats. The two recipes above provide a solid foundation; experiment with flavors, addins, and dietary swaps to make each batch uniquely yours.