This Cajun Turkey Injection Marinade is perfect for seasoning your next Thanksgiving turkey with bold, zesty Cajun flavor. Injecting the meat with marinade adds flavor and moisture to the meat to help produce juicy, flavorful turkey. This homemade Cajun butter marinade is quick and easy to make, so skip the store-bought marinade and use this simple recipe!
Why This Recipe Works
This simple Cajun turkey injection recipe combines flavorful Creole seasoning with rich melted butter and chicken stock to help add moisture and flavor to your turkey from the inside.
Injecting your turkey with marinade infuses the flavor deep into the meat, and the added fat from the butter and moisture from the stock help to keep your turkey moist and juicy.
You can use this injection with any cooking method. It's great for fried turkey, roasted turkey, and smoked turkey. However you choose to cook your bird, this injection will give you a kick of bold and zesty Cajun flavor!
What Type of Turkey is Best for Injecting?
Since the injection marinade contains salt, it is best to avoid turkeys that have already been treated with a salt or brine solution.
For example, Kosher turkeys are salted as part of the butchering process, and self-basting turkeys are treated with a salty liquid to add more moisture and flavor. These can be too salty when you inject them, unless you use a salt-free seasoning in your marinade.
Labeling such as organic, free-range, and natural does not guarantee the turkey has not been treated. Look for labeling that says "enhanced", "treated", or "brined" to indicate whether or not the turkey is pre-treated.
If you can only find pre-treated turkey, use a salt-free Creole seasoning and no-salt stock to avoid an overly salty turkey.
Ingredient Notes
- Creole Seasoning - I use my homemade Creole seasoning since it is slightly milder than Cajun seasoning and has additional herbs for more flavor, but either will work. If the herbs in your seasoning are large, you may need to crush them or run it through a spice grinder to avoid clogging the needle.
- Chicken Stock - I recommend using low salt stock for this marinade since the seasoning already has salt. You can use a high quality store-bought or homemade chicken or turkey stock.
- Butter - Use unsalted butter in this recipe.
See the recipe card at the bottom of this post for the complete list of ingredients and measurements.
Step-by-Step Instructions
- Place a small saucepan over medium-low heat, then add the butter and let it melt.
- Turn off the heat, add the seasoning and the stock, and stir to combine. Let the marinade cool to room temperature before using.
Expert Tips
- You will need a large syringe designed for injecting marinade for this recipe. These can be found at many grocery stores or ordered online.
- You can inject the turkey up to 3 days before cooking.
- If you are applying butter to the turkey, do that before injecting the marinade, but seasoning can be applied after injecting.
- If the syringe clogs while injecting the marinade, place the needle back into the cup with the rest of the marinade or over your sink and press hard to push out any obstructions. If you do this with the needle in the turkey, the marinade may spray out. In some cases, you may need to unscrew the needle to remove the clog.
- This recipe makes around 1¾ cups or 14 ounces of marinade. This is enough for a turkey up to around 16-18 pounds. Increase the recipe if using a larger bird.
- Avoid using a kosher turkey or self-basting turkey, which already has a salt-based injection.
How to Inject a Turkey with Marinade
- Fill the syringe by pressing the plunger down, then place the needle in the marinade and pull the plunger up to pull the liquid into the syringe.
- Press the needle into the turkey and inject small amounts of the marinade around all parts of the turkey, concentrating on the thickest parts of the breast, legs, and thighs. Be sure not to poke all the way through the meat into the cavity.
- You can cook the turkey right away or let the turkey rest for a few hours before cooking to give the marinade time to penetrate the meat.
Frequently Asked Questions
You can cook the turkey immediately after injecting, but if possible, let it rest for a few hours to allow time for the marinade to penetrate the meat. You can inject the turkey up to 3 days ahead of cooking.
You can inject marinade into a brined turkey, but brine mixtures are typically salty, so you will want to use a salt-free seasoning in your injection.
More Cajun Recipes
📖 Recipe
Cajun Turkey Injection Marinade
Ingredients
- ½ cup melted butter, 1 stick
- 1 cup chicken stock
- 2 Tablespoons Creole seasoning, or Cajun seasoning
Instructions
- Place a small saucepan over medium-low heat, then add the butter and let it melt.
- Turn off the heat, add the seasoning and the stock, and stir to combine. Let the marinade cool to room temperature before using.
Nutrition
* All nutrition information we provide are estimates based on third party calculators. We encourage you to calculate these on your own for accurate results.
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