1. Preheat your oven to 350°F and line a baking sheet with parchment paper—essential for easy fish ball cleanup!
2. Drain sardines completely and mash with fork until mostly broken down but still with some texture for interest.
3. Cook mixed vegetables until tender, then mash until mostly smooth but with some small pieces remaining.
4. Add mashed vegetables, oat flour, egg, and olive oil to mashed sardines and mix until well combined and mixture holds together.
5. Form into small balls about 1 inch in diameter and place on prepared baking sheet with space between each ball.
6. Bake 15-20 minutes until cooked through and lightly golden—start checking at 15 minutes to prevent overcooking.
7. Cool completely before serving (patience pays off for perfect texture and safety).

Notes:

• Always use sardines packed in water only—avoid oil or sauce varieties
• Amber prefers these with some texture rather than completely smooth
• Cook vegetables until very tender for easy mashing and digestion

Storage Tips:

• Store in refrigerator in airtight container for up to 5 days
• Freeze individual balls for up to 2 months—perfect for portion control
• Don’t leave out on counter—fish spoils quickly without preservatives

What Makes This Recipe Special:

These balls deliver concentrated omega-3 fatty acids from sardines for brain health, coat quality, and joint support, combined with fiber and vitamins from mixed vegetables for digestive wellness. The meatball format creates substantial, satisfying treats that provide superfood nutrition dogs crave while supporting long-term cognitive function and overall health.

Mix It Up (Dog-Safe Variations):

• Extra Omega Version: Substitute some oat flour with ground flaxseed for even more omega-3 fatty acids
• Training Size Mini Balls: Form into marble-sized portions for rapid-fire training rewards
• Brain Boost Version: Add finely chopped fresh parsley for antioxidants and breath-freshening benefits