
Roasted Asparagus and Radishes with Mustard Vinaigrette
Roasted Asparagus and Radishes with Mustard Vinaigrette is an ideal spring dish that brings together the crispness of roasted asparagus and the delightful sweetness of radishes. This vibrant salad is perfect for various occasions, whether as a side dish for dinner parties or a light lunch option. The zesty mustard vinaigrette ties the flavors together beautifully, making it a standout in any meal.
Why You’ll Love This Recipe
- Easy to Prepare: With minimal prep and cook time, this recipe is perfect for busy weeknights or last-minute gatherings.
- Flavorful Combination: The caramelized radishes paired with tender asparagus create a unique taste experience that everyone will love.
- Versatile Usage: This dish serves well warm or at room temperature, making it suitable for picnics, potlucks, or family dinners.
- Seasonal Freshness: Utilizing fresh spring vegetables highlights seasonal produce and adds color to your plate.
- Health-Conscious Choice: Gluten-free and vegan-friendly, this salad fits well into a variety of dietary preferences.
Tools and Preparation
To make Roasted Asparagus and Radishes with Mustard Vinaigrette, you’ll need some essential kitchen tools. Having the right equipment can make the cooking process smoother and more enjoyable.
Essential Tools and Equipment
- Baking sheet
- Mixing bowl
- Whisk
- Knife
- Cutting board
Importance of Each Tool
- Baking sheet: Essential for roasting vegetables evenly while allowing them to caramelize perfectly.
- Mixing bowl: A spacious bowl is important for whisking the vinaigrette ingredients together without spills.
- Whisk: A whisk helps to emulsify the vinaigrette quickly, ensuring all components blend seamlessly.
- Knife: A sharp knife is necessary for trimming asparagus and cutting radishes efficiently.

Ingredients
For the Roasted Vegetables
- 1 bunch asparagus, trimmed
- 1 bunch radishes, trimmed and halved (leave some whole for visual variety)
- 2 tbsp olive oil
- Salt and pepper, to taste
For the Mustard Vinaigrette
- 2 tbsp whole grain mustard
- 1 tbsp Dijon mustard
- 2 tbsp red apple vinegar
- 1 garlic clove, minced
- 1/4 cup olive oil
- 1 tsp honey (optional)
- Salt and black pepper, to taste
How to Make Roasted Asparagus and Radishes with Mustard Vinaigrette
Step 1: Preheat the Oven
Preheat your oven to 400°F (200°C) to prepare for roasting the vegetables.
Step 2: Prepare the Vegetables
Place asparagus and radishes on a baking sheet. Toss them with 2 tablespoons of olive oil, salt, and pepper until evenly coated.
Step 3: Roast the Vegetables
Roast in the preheated oven for 20–25 minutes. Turn once during cooking until they are tender and lightly browned.
Step 4: Whisk Together the Vinaigrette
In a mixing bowl, combine whole grain mustard, Dijon mustard, red apple vinegar, minced garlic, olive oil, and honey (if using). Whisk until emulsified.
Step 5: Season the Vinaigrette
Taste your vinaigrette and season with salt and black pepper as needed.
Step 6: Serve It Up
Arrange the roasted vegetables on a platter. Drizzle with mustard vinaigrette before serving warm or at room temperature. Enjoy!
How to Serve Roasted Asparagus and Radishes with Mustard Vinaigrette
Roasted Asparagus and Radishes with Mustard Vinaigrette is a delightful dish that can be enjoyed in various ways. Whether served warm or at room temperature, this salad shines as a side or even as a main attraction on a light lunch spread.
As a Standalone Salad
- Perfectly highlights the flavors of the roasted vegetables, making it an excellent choice for lunch or dinner.
Paired with Grains
- Serve alongside quinoa or farro for added texture and nutrition. The mustard vinaigrette complements the grains beautifully.
On a Charcuterie Board
- Include this salad on a charcuterie board filled with cheeses, nuts, and fruits. It adds vibrant colors and fresh flavors to the assortment.
With Grilled Proteins
- This dish pairs wonderfully with grilled chicken or turkey. The roasted veggies provide contrast to the savory proteins.
As Part of a Spring Picnic
- Pack it in a container for an outdoor picnic. Its flavors hold up well, making it ideal for al fresco dining.
How to Perfect Roasted Asparagus and Radishes with Mustard Vinaigrette
To achieve the best results when preparing Roasted Asparagus and Radishes with Mustard Vinaigrette, follow these simple tips that enhance both flavor and presentation.
- Choose Fresh Vegetables: Select firm asparagus and vibrant radishes for optimal taste and texture.
- Cut Evenly: Ensure that the asparagus and radishes are cut into similar sizes for uniform roasting.
- Preheat Your Oven: A fully preheated oven ensures even cooking, allowing your veggies to caramelize perfectly.
- Don’t Overcrowd the Pan: Spread your vegetables out on the baking sheet to promote even roasting and prevent steaming.
- Adjust Seasoning: Taste your vinaigrette before serving; you can always add more salt, pepper, or vinegar to suit your preference.
- Serve Immediately or Room Temperature: This dish tastes best when served fresh but can also be enjoyed at room temperature.
Best Side Dishes for Roasted Asparagus and Radishes with Mustard Vinaigrette
Roasted Asparagus and Radishes with Mustard Vinaigrette makes a versatile side that pairs well with numerous dishes. Here are some great options that complement its vibrant flavors.
- Grilled Lemon Chicken: The citrus notes enhance the freshness of the salad while providing a protein boost.
- Herbed Quinoa: Light and fluffy quinoa mixed with herbs offers a nutritious base that balances out the meal.
- Garlic Mashed Potatoes: Creamy mashed potatoes seasoned with garlic create a comforting pairing.
- Lentil Salad: A hearty lentil salad adds protein while maintaining an earthy flavor that works well with roasted veggies.
- Stuffed Bell Peppers: Colorful bell peppers filled with rice or quinoa make an eye-catching addition to your table.
- Crispy Roasted Chickpeas: Crunchy chickpeas seasoned with spices provide a delightful texture contrast while being plant-based friendly.
- Cauliflower Rice Pilaf: Light yet filling, cauliflower rice offers low-carb goodness without compromising flavor.
- Sautéed Green Beans: Simple sautéed green beans dressed in olive oil round out the meal beautifully.
Common Mistakes to Avoid
Avoiding common mistakes can enhance your experience when making Roasted Asparagus and Radishes with Mustard Vinaigrette.
- Skipping the Preheat: Not preheating the oven can lead to uneven cooking. Always preheat to ensure perfect roasting.
- Neglecting to Season: Under-seasoned vegetables can taste bland. Don’t forget to add salt and pepper for flavor enhancement.
- Overcrowding the Pan: Crowding veggies on the baking sheet prevents them from roasting properly. Spread them out for better caramelization.
- Using Old Ingredients: Fresh ingredients are key for vibrant flavors. Check your produce for freshness before using.
- Ignoring Cooking Time: Overcooking can make vegetables mushy. Keep an eye on them and check for tenderness around the 20-minute mark.

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container.
- Consume within 3 days for best quality.
Freezing Roasted Asparagus and Radishes with Mustard Vinaigrette
- Place in a freezer-safe container.
- Can be frozen for up to 2 months. However, texture may change upon thawing.
Reheating Roasted Asparagus and Radishes with Mustard Vinaigrette
- Oven: Preheat the oven to 350°F (175°C) and heat for about 10 minutes until warmed through.
- Microwave: Use a microwave-safe dish and heat in short intervals, stirring occasionally.
- Stovetop: Heat in a skillet over medium heat, stirring gently until warmed up.
Frequently Asked Questions
Here are some frequently asked questions about Roasted Asparagus and Radishes with Mustard Vinaigrette.
Can I use other vegetables in this recipe?
Yes, feel free to swap in seasonal vegetables like carrots or bell peppers for added variety.
How do I make Roasted Asparagus and Radishes with Mustard Vinaigrette vegan-friendly?
This recipe is already vegan-friendly as it uses plant-based ingredients only.
What can I serve with Roasted Asparagus and Radishes with Mustard Vinaigrette?
This dish pairs well with grilled chicken, turkey, or as part of a larger salad spread.
How long does it take to prepare this dish?
Total time is approximately 35 minutes, including prep and cooking time.
Final Thoughts
Roasted Asparagus and Radishes with Mustard Vinaigrette is a delightful addition to any meal. Its vibrant colors and fresh flavors celebrate seasonal produce beautifully. Feel free to customize by adding nuts or other veggies based on your preference!

Roasted Asparagus and Radishes with Mustard Vinaigrette
- Total Time: 35 minutes
- Yield: Serves approximately 4
Description
Roasted Asparagus and Radishes with Mustard Vinaigrette is a vibrant, healthy dish that celebrates the best of spring produce. The tender asparagus pairs beautifully with the sweet, caramelized radishes, creating a delightful contrast in flavors and textures. Drizzled with a zesty mustard vinaigrette, this dish is perfect as a light lunch or an eye-catching side for dinner parties.
Ingredients
- 1 bunch asparagus, trimmed
- 1 bunch radishes, trimmed and halved
- 2 tbsp olive oil
- 2 tbsp whole grain mustard
- 1 tbsp Dijon mustard
- 2 tbsp red apple vinegar
- 1 garlic clove, minced
- Salt and pepper, to taste
- 1 tsp honey (optional)
Instructions
- Preheat your oven to 400°F (200°C).
- On a baking sheet, toss the trimmed asparagus and radishes with olive oil, salt, and pepper until evenly coated.
- Roast in the oven for 20–25 minutes, turning once until tender and lightly browned.
- Meanwhile, whisk together whole grain mustard, Dijon mustard, red apple vinegar, minced garlic, olive oil, and honey (if using) in a mixing bowl until well combined.
- Taste and adjust seasoning of the vinaigrette with salt and pepper as needed.
- Serve the roasted vegetables drizzled with the vinaigrette warm or at room temperature.
- Prep Time: 10 minutes
- Cook Time: 25 minutes
- Category: Salad
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 cup (150g)
- Calories: 110
- Sugar: 3g
- Sodium: 180mg
- Fat: 7g
- Saturated Fat: 1g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 10g
- Fiber: 4g
- Protein: 2g
- Cholesterol: 0mg
Keywords: For added flavor variations, consider including seasonal vegetables like carrots or bell peppers. This dish pairs perfectly with grains like quinoa or farro for extra nutrition.