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Stacks of homemade zucchini fritters on a white plate, garnished with green onions and served with dipping sauce – easy, kid-friendly sourdough discard recipe.

Easy Sourdough Discard Zucchini Fritters Recipe

This easy sourdough discard zucchini fritters recipe is a great way to use up extra zucchini or summer squash from your garden. Golden brown on the outside and tender on the inside, these crispy zucchini fritters make a delicious side dish that pairs perfectly with any meal and only takes a few simple ingredients.
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Course: Appetizer, Side Dish
Cuisine: American
Prep Time: 5 minutes
Cook Time: 15 minutes
Total Time: 20 minutes
Servings: 0
Author: Stephanie

Ingredients

  • 2 large zucchini about 600g grated
  • 1 ½ teaspoons sea salt for drawing water out of zucchini
  • 2 large eggs
  • ½ cup 100g sourdough discard (unfed starter or active starter)
  • ½ cup 30g all-purpose flour (fresh milled wheat works too!)
  • ¼ cup grated Parmesan cheese optional, but adds great flavor
  • 2 green onions finely chopped (about 50g)
  • 1 garlic clove minced
  • ½ teaspoon black pepper
  • 1 teaspoon baking powder for extra fluffiness
  • 1 teaspoon lemon zest
  • Coconut oil for frying
  • Sour Cream optional--to serve

Instructions

  • In a large mixing bowl, grate the zucchini through the large holes of a box grater.
  • Sprinkle the grated zucchini with salt. Let sit for 10 minutes to draw out excess moisture. Then use a clean towel or cheesecloth, and place the shredded zucchini in it to squeeze out as much excess water as possible.
  • In a large bowl, whisk the egg. Stir in the sourdough discard, flour, Parmesan (if using), green onions, garlic, pepper, lemon zest, flour, and baking powder.
  • Add the drained zucchini and mix until well combined.
  • Heat 1–2 tablespoons of oil in a skillet over medium-high heat. Scoop about 2 tablespoons of batter per fritter into the hot pan, flattening slightly. Cook for 3–5 minutes per side, or until golden and crisp.
  • Drain on a paper towel or cooling rack. Serve warm with sour cream, Greek yogurt, or your favorite dipping sauce.

Notes

  • You can add shredded carrots for variety.
  • Avocado oil, olive oil, or neutral oil can be used instead of coconut oil.
  • Leftover fritters freeze well! Just reheat in a skillet or oven to keep them crisp.