half-baked russian

• сырова́тый

  dampish, half-cooked, half-done, half-baked, not quite ripe

• недоде́ланный

  unfinished

  half-baked, stupid, failing, immature, defective

Examples

• Хлеб испёкся за полчаса в духовке.

  The bread baked in the oven in half an hour.