Filet the heart open down the center into one long piece. Trim all connective tissue and stringy bits.
STEP TWO: BRINE THE HEART
Combine all of the the above ingredients into a pot and bring to a simmer over medium-high heat. Stir to make sure the sugar and salt have dissolved. Remove from the heat, let cool to room temperature and then place in the refrigerator until thoroughly chilled.
Submerge the heart into the brine weighing down with a dinner plate if necessary.
Cover and refrigerate for five days.
Remove the deer heart from the brine. Rinse the heart under cold water and completely dry off with paper-towels.
STEP 3: TIE AND DRY THE HEART
Roll the heart into a very tight cylinder. Tie with butcher's twine at around 2-inch intervals to create one solid, tightly rolled mass.
Place on a wire rack with a drip pan underneath in the refrigerator for 12-24 hours. This allows heart to completely dry off and to develop a pellicle. The pellicle is that the smoke adherers to during the smoking process.
Step 4: SMOKE THE HEART (CHOOSE A METHOD)
A) Cold Smoke, then Hot Smoke (Preferred Way)
Preheat your smoker to 100°F or lower. Add a pan of ice on a lower rack under the heart to cool the chamber. Crack the smoker door slightly to vent heat as needed.
Cold smoke the heart at or below 100℉ for 4 hours.
Raise the smoker temperature to 180°F. and continue smoking until the internal temp reaches 140-150°F (I prefer 140°F for texture). This typically takes 1 to 1½ hours. Remove the heart and rest 15 minutes at room temperature.
B) Hot Smoke Only (if you can't cold smoke)
Heat the smoker between 150°F and 200°F. Smoke the heart until the internal temp reaches 140-150°F (your preference).
NOTES
(Smoking Option Explained)
Why two methods: You can cold smoke then hot smoke for maximum smoke flavor, or hot smoke only if you can't hold true cold-smoke temps. The goal is the longest time in smoke before the meat approaches your target internal temperature (140-150°F). A longer time on the smoker without going over on the internal temperature means a smokier and juicier heart.
Nutrition information is automatically calculated, so should only be used as an approximation. Nutrition is per serving.