What Makes This Special

This pretzel is built on sweet potato and almond flour, using tempering to keep the crumb moist and cohesive while maintaining a chewy crust. Slow baking maximizes browning and comfort texture without gluten or refined ingredients.

Ingredients

All ingredients here build structure and moisture without grains or dairy. Sweet potato is the hydration and bulk phase; starches and nut flours mimic gluten; egg binds; oil adds tenderness. The baking soda bath replaces traditional lye for food safety and color.

For the Dough

• Sweet potato: For body, color, and moisture retention.
• Almond flour: The main structure in absence of wheat.
• Tapioca starch: Adds chew and elasticity.
• Coconut flour: Absorbs moisture and sets structure after baking.
• Eggs: Bind the dough, add lift, and help with sheen.
• Olive oil: Keeps the crumb tender.
• Apple cider vinegar: Reacts with baking soda for slight rise, balances flavor.
• Honey: Optional; aids browning and yeast activation.
• Instant yeast: Optional; traditional flavor. Minimal rise.
• Salt: For flavor and proper hydration.

For the Bath

• Baking soda bath: Ensures color and characteristic pretzel crust.

Instructions

Step 1: Prepare and Temper Sweet Potato

Cook sweet potato until completely soft. Mash to a smooth puree. Cool to room temperature (about 21–23°C). Do not skip cooling—hot puree will “cook” the flours and eggs prematurely, resulting in a dense dough.

Step 2: Combine Dry Ingredients

In a large bowl, whisk almond flour, tapioca starch, coconut flour, salt, and (if using) baking soda and yeast. This disperses leavening and prevents clumps.

Step 3: Add Wet Ingredients and Temper

Add cooled sweet potato, eggs, olive oil, vinegar, honey (if using), and warm water. Mix with spatula. The dough will be sticky but cohesive. Tempering: Let the dough rest uncovered for 10 minutes. This rest hydrates starches and lets coconut flour absorb moisture. It is essential for shaping and finished texture.

Step 4: Shape Pretzels

Lightly oil hands. Divide dough into 8 pieces. Roll each into a rope (about 35 cm). Form traditional pretzel shapes: make a U, cross the ends, twist, and press onto the bottom. Place onto parchment-lined tray. If dough cracks, knead once or twice to rehydrate surface, then shape again.

Step 5: Second Temper (Rest)

Let shaped pretzels rest at room temperature for 20 minutes. This second temper allows structure to set and improves final chewiness. The dough will not rise much.

Step 6: Prepare Baking Soda Bath

Preheat oven to 160°C (fan) or 170°C (conventional). Bring 1 litre water to a simmer in a pot. Add 20 g baking soda carefully—foaming will occur. Keep at a gentle simmer.

Step 7: Dip Pretzels

Using a slotted spoon, dip each pretzel in the simmering solution for 30 seconds. This forms the golden crust and distinctive flavor. Place back on tray. Sprinkle with coarse sea salt immediately while surface is still wet.

Step 8: Slow Bake

Bake at 160°C for 45–55 minutes until deep golden brown. Rotate tray halfway. The slow bake ensures moisture removal (from sweet potato) and thorough set, preventing gumminess.

Step 9: Cool

Let pretzels cool on tray 10 minutes, then transfer to a rack. Serve warm or at room temperature.

Pro Tips

• If dough is too sticky to roll, add 10–15 g extra tapioca starch.
• Oiling your hands prevents sticking during shaping.
• The tempering steps (resting after mixing and after shaping) are critical for crumb and ease of handling.

Troubleshooting

Dough too loose or sticky? Add more tapioca starch (5 g at a time). Sweet potatoes vary in moisture.

Dry or crumbly dough? Add 5–10 ml extra warm water, knead gently, and allow another rest.

Pretzels pale, not golden? Ensure baking soda bath is at a true simmer and oven is fully preheated.

Variations

• Replace sweet potato with pumpkin for a different autumn flavor and slightly less sweetness.
• Omit honey and yeast for strict paleo/Whole30 compliance (texture will be slightly less chewy, flavor less complex).
• Add 5 g ground mustard seed or rosemary to the flour blend for additional savory aroma (not traditional).

Storage

Cool completely. Store in airtight container at room temperature for up to 2 days. For longer storage, freeze for up to 1 month; reheat from frozen in a 160°C oven for 10 minutes to refresh texture.