This is a potato bread with fresh thyme & lemon for a summertime treat. Potato adds structure and softness but no flavor so it's a great addition to sandwich bread where you need it to hold together.
Peel the russet potato and cut into pieces. Place in a pot and cover with water. Boil on stovetop until potatoes are soft.
While potatoes are boiling, zest one small lemon, measure 1 T of zest, set aside.
Squeeze lemon removing seeds. Measure 1 T of lemon juice, set aside.
Remove thyme leaves from their woody stocks.
Measure 2 T of thyme. Finely chop the thyme leaves. Set aside.
Drain potatoes, reserving 180 ml of the potato water, set aside.
Return potatoes to the pot and dry the potatoes out over heat until no liquid remains (about 2-3 minutes). Measure out 225 grams of potato. Set aside.
Scaling
Using a digital scale, measure out all other ingredients.
Mixing
Add butter to 225 g of the boiled, drained and dried potatoes. Blend butter and potatoes together or run them through a ricer or food mill until smooth and butter is melted/mixed in.
Check temperature of the potatoes and the reserved potato water. Note: Both the water and the potatoes should be cooled to 100-110 F (38-43 C) degrees before moving on to the next step.
Add lemon juice and honey to potato water and stir until dissolved.
In the bowl of a stand mixer, stir together by hand the flour, salt and yeast.
Add potatoes to the flour mixture, stir together by hand.Note: The mixture will be course but this is okay as it will blend together as it is kneaded.
Attach the dough hook and add the liquids to the flour mixture.
Mix on Level 1 (low) for 2 minutes until wet and dry ingredients are combined.
Mix on Level 2 for 8 minutes until a smooth dough is formed.Note: Dough will pull from the sides but stick to the bottom of the bowl.
Add lemon and thyme and mix on Level 1 (low) for 1 minute until incorporated.
Dump dough onto work surface, knead 30 seconds into a smooth ball.
Bulk Fermentation (First Rise)
Place dough ball seam side down into a container sprayed with oil and cover tightly.
Allow to rest for 1 - 1½ hours until doubled in size.Note: As with all bread making, this step may take shorter or longer depending on the room temperature.
Folding (sometimes called punching)
When dough has doubled in size, gently dump onto a work surface.
Dividing
Note: If using smaller pans or making up rolls, you can divide dough here, otherwise skip this step.
Press dough into a 8" x 6" rectangle (20cm x 15cm).
Pre-Shaping or Rounding
Roll dough firmly from the long edge into a tight cylinder.
Seal the seam together.
Flip over so seam side is down.
Makeup and Panning
Prepare a 9" x 5" (23 cm x 12 cm) bread pan with spray oil.
Gently lift rolled cylinder and place seam side down into prepared pan.
Cover with sprayed plastic wrap.
Proofing (Second Rise)
Proof at room temperature for 30 minutes until doubled in size and about 1" (2½ cm) above pan.Note: It was very hot the day I made this bread so to control the second rise I placed the panned bread into the refrigerator while the oven preheated to ensure it did not rise too quickly.
Baking
Preheat oven to 350 F degrees (177 C degrees/Gas Mark 4)
Remove plastic cover and create a center cut about 1 cm deep with a sharp smooth bladed knife, such as a paring knife.
Mix one egg with 1 T water.
Gently egg was the top of the bread so as not to deflate it.
Place into the oven.
Bake for 45-50 minutes, turning dough mid-way through to ensure even browning. Note: The loaf will be golden brown, sound hollow and register 200-205 F (93-96 C) degrees on a kitchen thermometer.
Cooling
Remove bread immediately from the pan and place on a cooling rack.
Cool for 45 minutes before slicing.
Storing
Store completely cooled bread in a plastic bag on the counter. This bread keeps well for 3 days (if it lasts that long, it's delicious)! Enjoy.
Keyword herb bread, lemon, potato bread, sandwich bread, thyme