This Crock Pot Turkey Tenderloin is a juicy and flavorful recipe, which uses turkey tenderloins and fresh lemon juice. It’s a no-fuss take on the classic, ready in about 4 hours and 10 minutes.
Crock Pot Turkey Tenderloin Ingredients
- 2 pounds turkey tenderloin (usually sold in a package of two, about 1 pound each)
- 1 tablespoon dried rosemary
- 1 tablespoon dried oregano
- 1 tablespoon dried parsley
- 1 teaspoon paprika
- ½ teaspoon dried basil
- 1 teaspoon salt
- ½ teaspoon freshly ground black pepper
- Zest of 1 lemon
- 1 cup reduced sodium chicken broth
- ¼ cup olive oil
- ¼ cup fresh lemon juice
- 1 medium white or yellow onion, diced small
- 3 cloves garlic, finely minced
- Finely minced fresh parsley (optional, for garnish)
How To Make Crock Pot Turkey Tenderloin
- Season the turkey: Rub turkey tenderloins evenly with rosemary, oregano, parsley, paprika, basil, salt, and pepper on both sides.
- Mix the liquid: In a small bowl, combine lemon zest, chicken broth, olive oil, and lemon juice. Whisk to blend.
- Prep the slow cooker: Spray the liner if desired. Scatter diced onions and minced garlic across the bottom.
- Add turkey and liquid: Place seasoned tenderloins over the onions and garlic. Pour the lemon-broth mixture around the sides and a bit on top of the turkey.
- Slow cook: Cover and cook on LOW for 4–5 hours or on HIGH for 2–3 hours, until internal temp reaches 165°F (remove at 160°F and let rest to reach 165°F).
- Optional gravy: Combine 2 tablespoons cornstarch with 2 tablespoons water to make a slurry. Add to slow cooker juices and heat on HIGH for 15 minutes or simmer on the stove for 5 minutes, whisking continuously.
- Serve: Let turkey rest 5–10 minutes under foil, slice, garnish with parsley if desired, and serve.

Recipe Tips
- When is turkey tenderloin done? It’s safe to eat at 165°F. Pull it from the crock pot at 160°F and let it rest so it finishes cooking and stays juicy.
- How to avoid dry turkey: Don’t overcook. Turkey tenderloin is lean and dries out easily. Use a meat thermometer.
- Can I add vegetables? Yes, root vegetables like carrots or potatoes can cook in the broth alongside the turkey.
- Best way to reheat leftovers: Warm gently in the microwave or serve cold in sandwiches or salads.
- How to make quick gravy: Use the juices from the slow cooker and thicken with a cornstarch slurry.
What To Serve With Turkey Tenderloin
Pair this citrusy, herbed turkey with your favorite comforting sides:
- Mashed potatoes
- Roasted Brussels sprouts
- Wild rice or herbed quinoa
- Steamed green beans
- Dinner rolls
How To Store Turkey Tenderloin
Refrigerate: Keep leftovers in an airtight container for up to 4–5 days.
Freeze: Freeze cooked turkey for up to 3 months. Thaw overnight and reheat gently to avoid drying it out.
Turkey Tenderloin Nutrition Facts
- Calories: 399
- Protein: 55g
- Carbohydrates: 7g
- Fat: 17g
- Saturated Fat: 3g
- Cholesterol: 101mg
- Sodium: 756mg
- Fiber: 2g
- Sugar: 2g
- Vitamin C: 10mg
- Calcium: 53mg
- Iron: 1mg
Nutrition information is estimated and may vary based on ingredients and cooking methods used.
FAQs
Can I cook turkey tenderloin on high?
Yes, cook on HIGH for 2–3 hours, but use a thermometer to avoid overcooking.
Is turkey tenderloin the same as turkey breast?
No, it’s a different cut—tenderloin is smaller, boneless, and very lean.
Can I use fresh herbs instead of dried?
Yes, but double the amount and add them later in the cooking process.
How do I make it more citrusy?
Add extra lemon zest or a splash of lemon juice before serving.
Can I prep this the night before?
Yes, season the turkey and mix the broth ahead—store in the fridge until ready to cook.
Try More Recipes:
Crock Pot Turkey Tenderloin
Course: DinnerCuisine: AmericanDifficulty: Easy4
servings10
minutes4
hours399
kcalThis easy slow cooker turkey tenderloin is packed with herbs, lemon, and garlic for a flavorful, juicy main dish.
Ingredients
2 pounds turkey tenderloin
1 tablespoon dried rosemary
1 tablespoon dried oregano
1 tablespoon dried parsley
1 teaspoon paprika
½ teaspoon dried basil
1 teaspoon salt
½ teaspoon black pepper
Zest of 1 lemon
1 cup reduced sodium chicken broth
¼ cup olive oil
¼ cup fresh lemon juice
1 medium white or yellow onion, diced
3 cloves garlic, minced
Optional: fresh parsley for garnish
Directions
- Season tenderloins with all dried herbs, salt, and pepper on both sides.
- In a bowl, whisk together lemon zest, broth, olive oil, and lemon juice.
- Spray slow cooker liner (optional), add diced onion and garlic to bottom.
- Place seasoned turkey on top. Pour broth mixture mostly around the sides.
- Cook on LOW for 4–5 hours or HIGH for 2–3 hours, until internal temp is 165°F.
- Let rest under foil 5–10 minutes before slicing.
- Optional: Make gravy using pan juices and a cornstarch slurry. Serve warm.
