This soft sandwich bread is the best of both worlds. It combines a sourdough product, in this case discard, with a touch of commercial yeast which speeds up the fermentation process. The resulting bread is incredibly flavorful, soft and tender. Perfect for lunch box sandwiches or morning toast.
This particular bread recipe ticks a lot of appealling boxes for a caregiver. First and foremost, it is very easy to make, even with little helping hands. Secondly, it employs sourdough discard as opposed to “ripe and ready” sourdough starter. No forethought required – simply grab the jar of discard sitting in your refrigerator and put it to good use. Thirdly, this bread can be made and baked all in the same day or stretched out over a couple of days. And lastly, the resulting bread is soft, tender, slightly sweet and incredibly appealing to children – and adults! For those that prefer an all sourdough version, be sure to check out my Soft Sourdough Sandwich Bread, which is also very and delicious.

INGREDIENTS & SUBSTITUTIONS
- – Water. In general, water around 100-110° F is best for recipes that call for some instant yeast because the warmth helps activate the yeast. However, if you want to slow down the fermentation process or you are baking in a very hot and humid environment, you can certainly use cooler water. The bread will just take longer to rise.
- – Sourdough discard. I prefer to bake with discard that is at room temperature as opposed to cold from the fridge. Room temperature ingredients always incorporate better. However, cold discard can be used to slow fermentation down if needed. Just understand that colder ingredients slow down fermentation.
- – Canola oil. Many other oils can be used instead of canola or vegetable oil. Avocado and olive oils work very well, but will impart a little flavor to the bread. Melted and slightly cooled coconut oil or butter can be used.
- – Honey. I love using honey in bread for sweetening. It also contributes to the tender elasticity of the dough. Brown rice syrup can be used instead. The recipe call for 1 1/2 tbsp but you can cut that back to 1 tbsp if you prefer.
- – All purpose or bread flour. I have used both flours successfully in this recipe so feel free to use what you have on hand.
- –Whole wheat flour. If you prefer to leave out the whole wheat flour, you can just use more all purpose or bread flour instead. You can also substitute up to 1/2 of the flour called for in the recipe with whole wheat flour.
- – Instant yeast. Active dry yeast can be used instead of the instant yeast.
- – Sea salt. I prefer fine sea salt because it incorporates easily into the dough.


WHAT IS SOURDOUGH DISCARD AND WHY USE IT?
Sourdough discard is simply the “extra” sourdough starter that is “discarded” when you feed a sourdough starter. Whenever I feed my starter, I discard some of it into a jar that I keep in the refrigerator. That discard will continue to ferment in the fridge, but at a much slower pace.
Sourdough discard can actually impart wonderful flavor to baked goods and even make them more tender! In general, it’s recommended to not keep sourdough discard for longer than 1-2 weeks. The longer it sits, the more acidic it will become. But if you feel your sourdough starter daily, your discard is less likely to taste overly acidic as well. Using sourdough discard is great way to minimize waste and to get some of the benefits of a fermented product in your diet!


Soft Sourdough Discard Sandwich Bread
Equipment
- 1 kitchen scale
- 1 stand mixer with a dough hook attachment optional
- 1 stand mixer bowl or large mixing bowl
- 1 9 x 5 loaf pan
Ingredients
- 1/2 cup (120 grams) warm water
- 1/2 cup (120 grams) sourdough discard at room temperature
- 3 tbsp (38 grams) canola oil or vegetable oil, avocado oil, olive oil or melted and slightly cooled coconut oil
- 1 1/2 tbsp (32 grams) honey
- 2 cups (240 grams) all purpose or bread flour
- 3/8 cup (45 grams) whole wheat flour or additional all purpose or bread flour
- 1 1/8 tsp (4 grams) instant yeast
- 1 1/2 tsp (5 grams) sea salt
Instructions
Mix the dough and 1st rise
- Combine the water, discard, oil and honey in the bowl of a stand mixer or a large bowl. Whisk well.120 grams water, 120 grams sourdough discard, 38 grams oil, 32 grams honey
- Add the flours, yeast and salt on top of the wet ingredients. Stir to combine.240 grams all purpose or bread flour, 3/8 cup whole wheat flour, 4 grams instant yeast, 5 grams salt
- Using a stand mixer with a dough hook attachment or by hand, knead the dough for 10-15 minutes until the dough is smooth and elastic. If using a machine, the dough should pull away from the sides of the bowl.
- Form the bread dough into a ball and place in a greased bowl or container. Cover and let rise in a warm place for about 1-2 hours, or until doubled in size.
Shape and 2nd rise
- Gently deflate the dough with your fist and turn it out onto a lightly floured surface. Gingerly press and stretch the dough to a square or rectangular shape and then roll it into a log. Pinch the ends and place the loaf into a greased pan.
- At this point, you can cover the loaf tightly and let it sit in the refrigerator overnight if you are not ready to bake it. If you want to bake the bread the same day, preheat an oven to 350° F. Cover and let the loaf rise for another 1 – 1/12 hours until the top is just beginning to crown over the top edge of the pan.
Bake
- Bake the loaf of bread in a preheated 350° F oven for 25-30 minutes. The internal temperature of the loaf of bread will be around 200° F. Immediately turn the loaf out onto a cooling rack. Let the bread cool for at least an hour before slicing it.

