1. Wash and prep your rainbow peppers like a pro—remove all seeds and stems completely, then dice into small, uniform pieces. Your dog will definitely start supervising around this colorful prep stage.
2. Dump all those gorgeous pepper pieces into your blender with the low-sodium chicken broth. Blend until you get that perfect chunky-smooth texture (about 45 seconds). Mix until your dog starts doing his happy dance from the amazing chicken broth smell.
3. Pour carefully into ice cube trays—learned this the hard way after painting my entire kitchen counter rainbow. Use a small ladle or measuring cup for neater filling and more consistent cube sizes.
4. Freeze for 2-3 hours minimum, or overnight for that perfect firm-but-not-rock-hard texture. Always test one cube first by pressing gently—should give slightly but hold its shape when your excited pup chomps down.

Notes:

• Always let these freeze completely before serving—no sneaky early taste-testing from impatient pups!
• Amber prefers his slightly softened, so I sometimes let them sit out for 3-4 minutes before serving
• Perfect consistency should be firm enough to crunch but soft enough to bite through easily

Storage Tips:

Store in sealed freezer bags or containers for up to three months—they actually taste better after flavors have time to meld. Don’t leave them out; they’ll turn into colorful pepper soup. Toss if you notice any freezer burn or off smells.

What Makes This Recipe Special:

These treats combine the natural teeth-cleaning properties of crunchy bell peppers with the irresistible appeal of chicken broth, creating a nutritious snack that supports dental health, immune function, and provides antioxidants. The variety of pepper colors keeps dogs mentally engaged while delivering different flavor profiles in each bite—way more interesting than single-ingredient commercial treats.

Mix It Up (Dog-Safe Variations):

Protein Power Version: Add 1 tablespoon of plain Greek yogurt before blending for extra creaminess and probiotics (perfect for pups with sensitive stomachs)

Training Treat Size: Use mini ice cube trays for bite-sized rewards that thaw quickly during training sessions

Herb Garden Mix: Blend in 2-3 fresh parsley leaves for extra freshness and breath-freshening benefits (some dogs love it, others prefer just the peppers!)