Enrichment paste for puzzle feeders, designed for cats who think "outside" is a myth perpetuated by dogs.
Poach the chicken livers in plain water until fully cooked through (about 8 minutes — cut one open to check, no pink inside). Reserve 2 tablespoons of the poaching liquid.
While the liver cooks, blanch the cat grass: dunk it in boiling water for 30 seconds, then immediately transfer to ice water. This keeps the bright green color and makes it blendable. Squeeze out excess water.
Combine the cooked liver, blanched cat grass, warm chicken broth, melted coconut oil, pumpkin puree, and the reserved poaching liquid in a blender or food processor. Blend until completely smooth — 45-60 seconds. Scrape down the sides and blend again. You want baby-food smooth with zero chunks that could clog a puzzle feeder.
Test the consistency: it should slowly drip off a spoon but hold its shape when squeezed from a tube. Too thick? Add broth, a teaspoon at a time. Too thin? Add a bit more pumpkin.
Transfer to silicone ice cube trays (for frozen portions) or a squeezable silicone tube (for immediate fridge storage). Freeze for at least 30 minutes if using trays, or refrigerate the tube for immediate use.
To serve, either pop out a frozen cube and press it into a puzzle feeder (it'll thaw as your cat works at it, extending the enrichment time), or squeeze refrigerated paste directly into lick mat grooves or Kong-style toys.
Mid-morning or late afternoon — the natural dip in a cat's energy when boredom-eating and curtain-shredding peak
Indoor cats are physically safe but mentally understimulated, and boredom manifests as overeating, furniture destruction, excessive grooming, and that blank stare they give you that definitely means something existential. This paste is formulated to be stuffed into puzzle feeders, smeared onto lick mats, or frozen into slow-feeding molds — turning passive eating into active problem-solving. The ingredients are chosen for indoor-specific needs: urinary health (these cats don't drink enough water), coat maintenance (dry indoor air destroys fur), and mental engagement (the greens provide novel flavors that break the kibble monotony).
Daily use for strictly indoor cats, especially during winter when even windowsill bird-watching goes quiet. Essential for single-cat households where there's no feline sparring partner to keep things interesting.
A thick, forest-green paste flecked with darker bits of liver — it looks like pesto made by someone who really loves cats. Smooth enough to squeeze through a pastry bag or fill a silicone mold, thick enough to stay put in a puzzle feeder without dripping. The smell is deeply herbal with a meaty undertone that hits like catnip's responsible older sibling.
This paste won't replace actual playtime with you. Your cat needs interactive engagement — a wand toy for 15 minutes beats any paste. But for the other 23 hours and 45 minutes? This helps.
Behavioral changes (less boredom-grooming, less 3AM yelling) within 1-2 weeks of daily puzzle feeder use. Coat and urinary benefits within 3-4 weeks.
Dog
Compatible with Adjustments
Dogs love this as a Kong stuffer. Increase the portion to 2-3 tablespoons per session and freeze it inside the Kong for a longer-lasting challenge. Skip the cat grass and use a tablespoon of plain spinach instead.
Use only cat-safe grasses (wheatgrass, oat grass, barley grass). Never use outdoor lawn grass, which may contain pesticides, herbicides, or fertilizer residue. Grow your own or buy from a pet store.
Always ensure puzzle feeders are thoroughly cleaned between uses. Paste residue in warm environments grows bacteria fast — wash with hot soapy water and dry completely before refilling.
Cats with liver disease or kidney disease should not have this recipe without veterinary approval. The liver content increases protein load, and the broth adds fluid volume that compromised kidneys may struggle with.
Easy: Smear paste onto a lick mat and let your cat go to town. Licking is inherently calming — it's like cat meditation, but with more liver.
Medium: Freeze the paste into a silicone mold shaped like fish or mice (these exist and they're fantastic). Serve frozen on a plate — your cat bats it around as it thaws, creating a hunt-then-eat experience.
Hard: Build a "puzzle gauntlet" — smear paste inside three different difficulty-level feeders and line them up. Your cat progresses from easy to hard, earning the thickest paste deposits in the most challenging toy. It's a video game, but for cats, and the reward is real.
Start with the easiest puzzle feeder you own and work up. If your cat has never used one, smear paste on the OUTSIDE first so they learn "this object = food." Transition to inside once they're hooked.
Frozen cubes are your secret weapon for leaving cats alone during work hours. Press one into a puzzle feeder before you leave — it thaws slowly, drip-feeding entertainment across the morning.
Rotate between 2-3 different puzzle feeders weekly. Cats learn patterns fast, and a "solved" puzzle is a boring puzzle. Keep them guessing.
The paste's green color will stain silicone molds slightly. This is purely cosmetic and doesn't affect safety. Embrace the green.
If you're growing your own cat grass (highly recommended), keep 2-3 pots in rotation so you always have a fresh crop. One pot for the paste, one for your cat to nibble directly, one growing. The circle of indoor life.