🦴 Peanut Butter & Oat Dog Biscuits

Ingredients

  • 1.5 cups oat flour*
  • 1 cup wholewheat or plain white flour
  • 1 cup peanut butter (smooth or crunchy — must be xylitol-free)
  • 1 egg
  • 1 cup hot water or stock (you won’t need it all)

Method

  1. Preheat oven to 180°C / 350°F / Gas mark 4.
  2. In a mixing bowl, whisk together the peanut butter and egg.
  3. In a separate bowl, combine the flours, then mix into the peanut butter mixture.
  4. Add hot water/stock a little at a time until the dough comes together into a very firm, rollable ball (if too wet, add more flour).
  5. Let the dough rest for a few minutes to allow oats to absorb liquid.
  6. Roll out on a floured surface to about 5mm thick (they don’t rise much).
  7. Cut into shapes with cutters or slice into squares.
  8. Place on a lightly floured baking sheet.
  9. Bake for 15–20 minutes (check after 10 mins by tapping the tops — baking time depends on size/thickness).
  10. Cool completely before storing.

Storage

  • Store in an airtight container for up to 2 weeks.
  • This batch makes around 70 small bone-shaped biscuits and costs roughly £1 to make.

Notes

  • Peanut butter: Always check the label — avoid xylitol (toxic to dogs).
  • Honey: Some recipes add a teaspoon, but avoid for puppies under 1 year (risk of botulism spores).
  • Oat flour: Make your own by blitzing rolled oats in a blender/processor.
  • Water/stock: Use sparingly — you likely won’t need the full cup. A little stock cube adds flavour.
  • Cutters: Bone-shaped cutters are cute, but a pizza cutter works for squares/diamonds.