How to Feed a Sourdough Starter
How to feed a sourdough starter at the standard 1:1:1 ratio so it stays active and ready to bake. One short routine that works on the counter every day or from the fridge once a week.
Prep Time: 5 minutes minutes
Resting Time: 4 hours hours
Total Time: 4 hours hours 5 minutes minutes
Course: Other
Cuisine: All
Servings: 150 grams of fed starter
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Feeding schedule: once a day on the counter, twice a day at 78°F and above, once a week in the fridge.
Ratios: 1:1:1 standard, 1:2:2 for a longer gap, 1:5:5 overnight. The first number is starter, then flour, then water, all by weight.
To wake a fridge starter for baking, feed twice at 1:1:1, 8-12 hours apart, starting the day before you bake.
Keep a 20 g starter fed at 1:1:1 for much less discard.
Dark liquid on top means hungry, not spoiled. Fuzzy growth or pink or orange color means start over.
Calories: 2 kcal | Carbohydrates: 0.3 g | Protein: 0.05 g | Fat: 0.01 g | Saturated Fat: 0.001 g | Polyunsaturated Fat: 0.002 g | Sodium: 0.03 mg | Potassium: 0.3 mg | Fiber: 0.01 g | Sugar: 0.001 g | Vitamin A: 0.01 IU | Calcium: 0.1 mg | Iron: 0.003 mg