Oatmeal and Kefir Bake with Carrots, Apples, and Walnuts

Ingredients:
Oatmeal: 1 cup (130 g)
Kefir: 1 cup (250 ml)
Eggs: 2 pcs
Honey or syrup: 2 tablespoons (50 g)
Carrots: 2 pcs (300 g), grated on a fine grater
Apples: 2 pcs (320 g)
Walnuts: as desired
Instructions:

Combine the oatmeal and kefir in a bowl and leave it for 5 minutes.
Add the eggs and honey (or syrup) to the oatmeal mixture and mix well.
Grate the carrots on a fine grater and add them to the mixture.
Peel, core, and grate the apples, then add them to the mixture as well.
Pour the mixture into a baking dish and bake at 180°C (350°F) for 40-45 minutes.
Optionally, add walnuts for extra flavor and texture.