Tenderizing Buttermilk Marinade
This authentic, kitchen-tested buttermilk marinade uses the natural acidity and enzymes in buttermilk to gently tenderize and infuse incredible flavor into chicken or fish, ensuring a moist and delicious result every time.
For 4 servings
In a small bowl, combine all the dry spices: garlic powder, paprika, black pepper, salt, onion powder, and cayenne pepper (if using). Whisk them together until well mixed.
Pour the buttermilk into a large non-reactive bowl (glass, ceramic, or food-grade plastic) or a gallon-sized resealable bag.
Add the combined dry spices to the buttermilk and whisk thoroughly until all ingredients are well incorporated. Stir in the fresh chopped thyme, if using.
Prepare your protein: Pat chicken or fish dry with paper towels. For thicker cuts of chicken breast or fish, you may score them lightly a few times across the surface to allow for better marinade penetration.
Add the prepared protein to the buttermilk marinade, ensuring it is fully submerged or well coated. If using a bag, press out any excess air before sealing.
Seal the bag or cover the bowl tightly and refrigerate for the recommended time: for chicken (boneless, skinless), marinate for 2-4 hours, or up to 12 hours for larger pieces. For delicate fish or shrimp, marinate for 30 minutes to 1 hour (do not exceed 2 hours).
Before cooking, remove the protein from the marinade, allowing any excess liquid to drip off. For best browning and crispiness, pat the protein dry again with paper towels.
Discard any remaining marinade that has come into contact with raw meat or fish. Do not reuse it for safety reasons.
What to keep in mind.
4 tips from the recipe — small details that make a real difference to the final dish.
- 1Always pat your protein dry after marinating and before cooking. This crucial step helps achieve a better sear, crispier skin (if applicable), and prevents steaming.
- 2Never marinate delicate fish or shrimp for more than 1-2 hours. The acidity in the buttermilk can begin to 'cook' the protein, resulting in a mushy or mealy texture.
- 3Use a non-reactive container (glass, ceramic, or food-grade plastic bag) for marinating to prevent metallic flavors from leaching into your food from reactive metals like aluminum.
- 4Ensure the protein is fully submerged in the marinade for even flavoring and tenderizing. If it's not, flip the protein halfway through the marinating time.
Adapt it for your goals.
Spicy Kick
For an extra layer of heat, add 1/2 teaspoon of red pepper flakes or a dash of your favorite hot sauce to the marinade.
Herbaceous DelightHerbaceous Delight
Experiment with different fresh herbs like chopped rosemary, sage, or oregano to complement various dishes and add aromatic depth.
Citrus BrightnessCitrus Brightness
Incorporate the zest of one lemon or lime for a brighter, more aromatic marinade, which pairs exceptionally well with fish or lighter chicken dishes.
Why this is on our healthy list.
Improved Digestion
Buttermilk often contains beneficial probiotics, which can contribute to a healthier gut microbiome and aid in digestion.
Lean Protein Enhancement
When used with lean meats like chicken breast or fish, this marinade tenderizes without adding significant fat, making healthy cooking more flavorful and enjoyable.
Reduced Sodium Needs
The tangy flavor of buttermilk combined with a thoughtful blend of spices naturally enhances the taste of food, potentially reducing the need for excessive added salt during cooking.
Frequently asked questions
No, for food safety reasons, any marinade that has come into contact with raw meat or fish should be discarded immediately after use. It can harbor harmful bacteria.
