Grilled Tenderloin with Creamy Dill Sauce – A Perfect BBQ Delight

Grilled tenderloin with creamy dill sauce is the ultimate dish for a backyard BBQ or a cozy family dinner. Juicy, tender beef paired with a tangy, herbaceous sauce makes for an unforgettable meal. Whether you’re a seasoned grill master or a beginner, this recipe is easy to follow and guarantees restaurant-quality results.

Why You’ll Love This Recipe
- Juicy & Flavorful – The tenderloin is grilled to perfection with a smoky char and tender center.
- Quick & Easy – Minimal prep and simple ingredients make this an effortless dish.
- Creamy Dill Sauce – The homemade sauce adds a refreshing contrast to the rich, grilled meat.
- Great for Gatherings – Impress guests with a gourmet meal that’s easy to make.
Grilled tenderloin with creamy dill sauce
Ingredients You’ll Need
For the Tenderloin:
- 1.5 lbs beef tenderloin, trimmed
- 1 tbsp olive oil
- 1 tsp salt
- ½ tsp black pepper
- 1 lemon, juiced
- 1 clove garlic, minced
For the Creamy Dill Sauce:
- ½ cup mayonnaise
- ¼ cup sour cream
- 2 tbsp fresh dill, chopped
- 1 tbsp lemon juice
- 1 small garlic clove, minced
- ¼ tsp salt
- ¼ tsp black pepper
Step-by-Step Instructions
1. Prepare the Tenderloin
Pat the beef tenderloin dry with paper towels. Brush all sides generously with olive oil, then season with salt, black pepper, and freshly minced garlic. Squeeze fresh lemon juice over the meat for extra brightness.
2. Preheat the Grill
Heat your grill to medium-high (400–450°F). If using a charcoal grill, let the coals turn ashy white before cooking. For gas grills, preheat for at least 10 minutes to ensure even cooking.
3. Grill the Tenderloin
Place the seasoned tenderloin on the hot grill. Sear for 4–6 minutes per side, turning occasionally for even browning. Use a meat thermometer to check the internal temperature:
- Rare: 125°F
- Medium-Rare: 135°F
- Medium: 145°F
- Medium-Well: 150°F
For the best results, remove the tenderloin at 145°F for medium-rare and let it rest for 5–10 minutes before slicing.
4. Make the Creamy Dill Sauce
While the meat is grilling, prepare the sauce. In a small bowl, whisk together:
- Mayonnaise
- Sour cream
- Freshly chopped dill
- Lemon juice
- Minced garlic
- Salt and black pepper
Refrigerate the sauce until ready to serve for maximum flavor.
5. Slice and Serve
Once the tenderloin has rested, slice it into ½-inch thick medallions. Serve warm with a generous drizzle of creamy dill sauce or as a dipping side.
Expert Grilling Tips
- Let the Meat Rest: Always allow the beef to rest after grilling. This helps redistribute juices for a more tender bite.
- Use a Thermometer: For perfect doneness, a digital meat thermometer ensures accuracy.
- Fresh Herbs Matter: Fresh dill gives the sauce its signature flavor—avoid dried dill if possible.
- High-Quality Meat: Opt for USDA Prime or Choice beef for the best tenderness and flavor.
Perfect Pairings for Grilled Tenderloin
This dish pairs well with:
- Grilled Vegetables – Asparagus, zucchini, or bell peppers
- Garlic Mashed Potatoes – Creamy and buttery
- Crispy French Fries – A classic steakhouse side
- Fresh Garden Salad – Light and refreshing
Nutritional Information
Per serving (4 oz tenderloin with sauce):
- Calories: 350
- Protein: 25g
- Fat: 22g
- Carbohydrates: 8g
- Fiber: 0g
Grilled tenderloin with creamy dill sauce is a show-stopping dish that combines smoky flavors with rich, tangy sauce. Whether you’re making it for a weekend BBQ or a special dinner, this recipe guarantees a delicious and satisfying meal.
Fire up your grill and enjoy the best grilled tenderloin ever!