On my tenth test batch, I finally nailed the bright, tangy pop of these Lemon Dijon Roasted Carrots—bright orange batons kissed with zesty lemon and smooth Dijon. Each bite crackles with charred edges and a whisper of fresh parsley. In early trials, I over-roasted them; in later ones, I learned to watch the golden tips like a hawk. This simple side has become my go-to alongside Roasted Broccoli and Carrots, elevating weeknight dinners without fuss.
About Lemon Dijon Roasted Carrots
This dish takes humble carrots and transforms them into a zesty, sophisticated side. I first tested it on a chilly evening, craving brightness—each iteration taught me more about timing and seasoning. From casual family suppers to holiday spreads, these carrots shine.
- Quick prep in under 10 minutes
- Uses budget-friendly pantry staples
- Family-friendly flavor that pairs with proteins
- Fun fact: Dijon mustard originated in the Burgundy region of France
Key Ingredients & Their Roles
- Carrots: sweet base; choose uniform sizes for even roasting
- Dijon Mustard: tangy binder; whisk vigorously to prevent clumps
- Olive Oil: crisps edges; use extra-virgin for fruitier notes
- Lemon Juice & Zest: bright acidity; zest before juicing for ease
- Salt & Pepper: seasoning; adjust to taste after roasting
How to Make Lemon Dijon Roasted Carrots
- Preheat oven to 425°F. Line a baking sheet with parchment paper.
- In a large bowl combine olive oil, Dijon mustard, lemon juice, lemon zest, salt, and pepper.
- Add carrots and toss to coat evenly.
- Spread carrots in a single layer on the prepared baking sheet.
- Roast for 18–20 minutes, stirring halfway through, until tender and golden at edges.
- Remove from oven, transfer to serving dish, garnish with parsley, and serve warm.


Pro Tips & Troubleshooting
- From testing, I found halving larger carrots speeds roasting and yields deeper caramelization.
- Avoid overcrowding the pan—overlapping pieces steam instead of roast; use two sheets if needed.
- Swap honey for Dijon for a sweeter twist, or sprinkle smoked paprika for warmth.
- This recipe scales beautifully—double ingredients and use a rimmed baking sheet for even cooking.
Storage & Make-Ahead Guide
Store cooled Lemon Dijon Roasted Carrots in an airtight container in the fridge for up to 4 days. I test-froze a batch—after one month they thawed well but lost a bit of crispness, so I recommend fresh or fridge storage. Reheat in a 375°F oven for 5–7 minutes or in a skillet over medium heat.
Serving Suggestions
These carrots pair beautifully with roasted chicken or grilled salmon. Try alongside Crockpot Chicken Spaghetti or a crisp green salad for a balanced meal.
Frequently Asked Questions
- What temperature is best for roasting carrots? Roasting at 425°F ensures caramelization without drying out the interior.
- Can I use baby carrots instead? Yes—reduce roasting time to 15–18 minutes for tender-crisp results.
- How do I make carrots more tender? Slice evenly and stir halfway to promote uniform cooking.
- Is lemon zest necessary? The zest boosts aroma—you can omit it but add extra juice for acidity.
- Can I prepare ahead for entertaining? Toss carrots in the dressing up to 4 hours ahead, then roast just before serving.
Final Thoughts
These Lemon Dijon Roasted Carrots are a sweet-tart staple in my kitchen. I love the way the edges crisp while the centers stay tender. Whether you’re hosting or feeding a hungry family, this recipe delivers bright, comforting flavor every time. Share your results and tweaks below!
More Recipes You’ll Love
- Roasted Broccoli and Carrots – shares the classic roasting method for vibrant veggies
- Roasted Carrots with Whipped Ricotta and Hot Honey – another sweet-savory carrot side dish
- Roasted Potatoes with Baked Feta and Garlic – similar herbaceous roasting technique with tangy cheese
- Roasted Delicata Squash – a seasonal twist on oven-roasted vegetables

Lemon Dijon Roasted Carrots
Ingredients
Ingredients
- 1 pound carrots peeled and cut into sticks
- 2 tablespoons olive oil
- 1 tablespoon Dijon mustard
- 1 tablespoon lemon juice
- 1 teaspoon lemon zest
- 0.5 teaspoon salt
- 0.25 teaspoon black pepper
- 2 tablespoons fresh parsley chopped, optional garnish
Instructions
Preparation
- Preheat oven to 425°F. Line a baking sheet with parchment paper.
- In a large bowl, whisk together olive oil, Dijon mustard, lemon juice, lemon zest, salt, and black pepper.
- Add carrots and toss until evenly coated.
Roasting
- Spread carrots in a single layer on the prepared baking sheet.
- Roast for 18–20 minutes, stirring halfway through, until carrots are tender and edges are golden.
- Transfer to a serving dish, garnish with fresh parsley, and serve warm.