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Oatmeal & Banana Squares – Easy Dog Cookies

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Prep Time 5 minutes
Cook Time 15 minutes
Total Time 20 minutes
Servings: 12 servings
Ingredients Method

Ingredients
  

  • 2 ripe bananas (the spottier, the better)
  • 2 cups rolled oats (use quick oats for a softer texture; you can pulse rolled oats briefly in a blender)
  • 1 large egg
  • 2 tablespoons unsweetened peanut butter (must be xylitol-free)
  • 1 tablespoon coconut oil (optional, for moisture and chew)
  • Pinch of ground cinnamon (optional; many dogs enjoy the flavor)

Method
 

  1. Prep the pan: Heat your oven to 325°F (165°C). Line an 8x8-inch baking pan with parchment paper, leaving some overhang for easy lifting.
  2. Mash the banana: In a mixing bowl, mash the ripe bananas with a fork until mostly smooth. A few small lumps are fine.
  3. Add wet ingredients: Stir in the egg, peanut butter, and coconut oil until fully combined and creamy.
  4. Stir in dry ingredients: Add the oats and a pinch of cinnamon. Mix until the oats are evenly coated and the mixture holds together. It should be thick and sticky, not runny.
  5. Press into the pan: Transfer the mixture to the prepared pan. Use a spatula or damp fingers to press it into an even layer, reaching all corners.
  6. Bake: Bake for 20–25 minutes, until the top looks set and the edges are lightly golden. For a firmer, crunchier texture, bake 5–8 minutes longer.
  7. Cool completely: Let the slab cool in the pan for 10 minutes, then lift it out using the parchment and cool fully on a rack. This helps it firm up.
  8. Slice: Cut into small squares. For training treats, aim for tiny, pea-sized pieces; for everyday snacks, cut into 1-inch squares.
  9. Serve: Offer one or two squares to start, especially if your dog is new to oats or banana.