Creamy Tomatillo Cilantro Lime Ranch Dressing is a bright, zesty sauce made from fresh tomatillos, cilantro, jalapeño, and lime. Smooth and tangy, it works equally well as a salad dressing, a chip dip, or a flavorful sauce for tacos and grilled proteins.
This quick five-minute recipe transforms a classic ranch base into a vibrant green ranch by blending in tangy tomatillos, fresh cilantro, a touch of jalapeño, and lime juice. It’s the perfect complement to taco salads, fish tacos, party platters, or whenever you want a refreshing, herb-forward condiment.
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Creamy Tomatillo Cilantro Lime Ranch Dressing
Ingredients
- 1 cup mayonnaise
- 1/2 cup buttermilk (or water or a neutral plant milk for dairy-free)
- 1/2 teaspoon onion powder
- 1/2 teaspoon garlic powder
- 1 teaspoon dried parsley flakes
- 1/2 teaspoon dried dill (optional)
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 2 tomatillos, husked and rinsed
- 1 jalapeño, seeded (remove seeds for milder heat)
- 1/2 bunch cilantro (about a generous handful)
- 1 lime, juiced
Instructions
Prepare the Ranch Base
- Combine wet ingredients: In a medium bowl, whisk together the mayonnaise and buttermilk (or dairy-free substitute) until smooth.
- Add dry ingredients: Stir in the onion powder, garlic powder, dried parsley, optional dill, salt, and pepper. Set the ranch base aside.
Blend the Fresh Flavor
- Roughly chop the tomatillos, cilantro, and seeded jalapeño so they blend evenly.
- Place the ranch base, chopped tomatillos, cilantro, jalapeño, and lime juice in a blender or food processor.
- Process on high until completely smooth and bright green, stopping to scrape down the sides as needed.
Chill and Serve
- Taste and adjust: Add extra salt, pepper, or lime juice to balance the flavors. If the dressing is too thick, thin with a splash of buttermilk or water.
- Chill: Transfer to an airtight container and refrigerate for at least 1 hour so the flavors meld and the texture firms up slightly.
- Serve: Enjoy chilled as a dip for chips and veggies or as a dressing for salads, tacos, and bowls.
Notes
Texture tip: Use a food processor or high-speed blender for the smoothest, creamiest result.
Control the heat: Most of the jalapeño heat sits in the white membrane and seeds. Remove them for a mild, fresh pepper flavor. To add heat, include some seeds or a pinch of cayenne.
Adjust thickness: For a thicker dip, reduce the buttermilk to 1/4 cup. For a pourable dressing, keep 1/2 cup and add extra liquid a teaspoon at a time if needed.
Dairy-free option: Replace buttermilk with water or a neutral plant milk (cashew or almond) and use dairy-free mayonnaise to keep it vegan.
Storage: Keeps in an airtight container in the refrigerator for 5–7 days. The color may darken slightly over time without affecting flavor.
Nutrition
Serving: 1 | Calories: 165 kcal | Carbohydrates: 2 g | Protein: 1 g | Fat: 17 g | Saturated Fat: 3 g |
Polyunsaturated Fat: 10 g | Monounsaturated Fat: 4 g | Trans Fat: 0.04 g | Cholesterol: 11 mg |
Sodium: 272 mg | Potassium: 55 mg | Fiber: 0.4 g | Sugar: 1 g | Vitamin A: 71 IU | Vitamin C: 4 mg |
Calcium: 20 mg | Iron: 0.2 mg
My Tips for the Perfect Green Ranch
Switching from bottled dressing to this blended green ranch is worth the few extra minutes. These practical tips help you achieve the best flavor, color, and texture every time.
Control That Heat
- The jalapeño secret: Remove the white membrane and seeds to keep the heat mild while preserving fresh pepper flavor. If you prefer more spice, add a few seeds back in gradually.
- For dip: To make a thick, scoopable dip for chips and raw vegetables, reduce the buttermilk to 1/4 cup.
- For dressing: Keep 1/2 cup buttermilk for a pourable consistency. If the dressing firms up too much after chilling, thin it with a teaspoon of water or buttermilk at a time.
- Chill before serving: Refrigerating for 30–60 minutes improves texture and lets powdered spices hydrate and meld with the fresh ingredients.
Frequently Asked Questions (FAQ)
Here are answers to a few common questions about this green ranch dressing.
Can I use dried cilantro? No—fresh cilantro is essential for the bright color and vibrant flavor of this dressing. Dried cilantro will not provide the same freshness.
Can I substitute the mayonnaise? Yes. You can use an equal amount of sour cream, plain Greek yogurt, or a dairy-free mayonnaise. The flavor and texture will vary slightly but remain delicious.
Can I make this ahead of time? Yes. Make it 1–2 days ahead and keep refrigerated. The green will darken slightly as cilantro oxidizes, but the taste remains excellent for several days.