15-Minute Spicy Cajun Marinade and Basting Sauce
A fiery Cajun marinade that doubles as a basting sauce, packed with cayenne pepper, paprika, and aromatic herbs. Perfect for transforming beef, chicken, pork, or shrimp with authentic Louisiana heat and flavor. The blend of garlic, oregano, and thyme creates a complex base while horseradish adds sharp bite. Ideal for grilling season or when you want to bring bold Creole flavors to your cooking. This versatile sauce works equally well for marinating proteins or mopping onto kabobs during cooking.
Ingredients
- ½ cup olive oil
- ¼ cup vinegar
- 3 garlic cloves, crushed
- 1 tablespoon onion powder
- 1 teaspoon oregano, hand crushed
- 1 teaspoon thyme
- 2 teaspoons seasoning saltkosher salt + garlic powder1 tsp salt + 1 tsp garlic powderbasic
reduces sodium and additives
- 1 tablespoon cayenne pepper
- 2 teaspoons paprika
- 1 teaspoon black pepper
- 1 tablespoon horseradish
- ¼ cup lime juice(optional)
- ¼ cup lemon juice(optional)
Instructions
- 1
Combine all ingredients except lime or lemon juice in a blender or jar with tight fitting lid
- 2
Mix until completely blended
- 3
Transfer to a resealable plastic bag and add items to be marinated
- 4
Place bag in refrigerator and turn several times while marinating
- 5
Add lime or lemon juice during optional last hour if using
- 6
Use as basting sauce by mopping onto meat or kabobs during grilling or roasting
Tips
Marinate beef for 2-4 hours, chicken or pork for 1-2 hours, and shrimp for only 30 minutes to avoid over-marinating
Turn the marinating bag several times to ensure even flavor distribution throughout the protein
Add citrus juice only in the last hour of marinating to prevent the acid from breaking down the protein texture
Good to Know
Refrigerate in airtight container for up to 1 week
Can be made up to 3 days ahead and flavors will improve
Use immediately as marinade or warm slightly before basting
Common Mistakes
Don't marinate shrimp longer than 30 minutes to avoid mushy texture
Don't add citrus juice at the beginning to avoid breaking down proteins
Substitutions
reduces sodium and additives
FAQ
Can I use this marinade on vegetables?
Yes, marinate firm vegetables like bell peppers, zucchini, or mushrooms for 30 minutes to 1 hour before grilling for great Cajun flavor.
What if I don't have horseradish?
You can substitute with 1 teaspoon of prepared mustard or fresh grated ginger for a different but still sharp bite.
How long will this marinade keep in the refrigerator?
The marinade will stay fresh for up to one week when stored in an airtight container in the refrigerator.