Buttermilk Korppu (Rusks) — General recipe

Buttermilk Korppu (Rusks)

Eats Now Editorial Team  · 1011 kcal  · General

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Try this homemade Buttermilk Korppu (Rusks) recipe the whole family will love. Made with active dry yeast, water, buttermilk and egg. Easy step-by-step …

This Buttermilk Korppu (Rusks) relies on simple, everyday ingredients such as warm water, lukewarm buttermilk, egg, beaten and salt. It comes together quickly and makes 4 servings, at about 1011 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 General
Servings: persons

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