Sheet Pan Lemon-Dijon Chicken with Asparagus
Juicy chicken thighs roasted with garlic and lemon, paired with tender asparagus. This effortless weeknight meal requires minimal prep and delivers rich, savory flavors. This american-inspired keto ready in about 40 minutes pairs Chicken thighs (bone-in, skin-on), Asparagus, Olive oil for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 450 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.
Ingredients
- 1.5 lbs Chicken thighs (bone-in, skin-on)
- 12 oz Asparagus
- 2 tbsp Olive oil
- 2 tbsp Dijon mustard
- 1 Lemon
- 4 cloves Garlic
- 1 tsp Rosemary (dried)
- 1/2 tsp Salt
- 1/4 tsp Black pepper
Instructions
- Step 1: Preheat oven to 425°F (220°C). Place 1.5 lbs bone-in, skin-on chicken thighs, 12 oz trimmed asparagus, 2 tbsp olive oil, 2 tbsp Dijon mustard, 1 lemon (zested and juiced), 4 minced garlic cloves, 1 tsp dried rosemary, 1/2 tsp salt, and 1/4 tsp black pepper on a large sheet pan, tossing to coat evenly.
- Step 2: Arrange chicken thighs skin-side up and asparagus in a single layer, ensuring vegetables aren't crowded. Roast for 25 minutes until chicken reaches 165°F (74°C) internally and asparagus edges are golden-brown.
- Step 3: Rest chicken 5 minutes before serving to retain juices, then plate with roasted asparagus for a complete keto-friendly meal.
Frequently asked questions
How long does Sheet Pan Lemon-Dijon Chicken with Asparagus take to make?
Total time is about 40 minutes (15 min prep + 25 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.
How do I store leftover Sheet Pan Lemon-Dijon Chicken with Asparagus?
Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep asparagus from drying out.
Can I substitute ingredients in Sheet Pan Lemon-Dijon Chicken with Asparagus?
Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.
How do I scale Sheet Pan Lemon-Dijon Chicken with Asparagus for a different number of people?
The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.
What goes well with Sheet Pan Lemon-Dijon Chicken with Asparagus?
American keto like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.
What others are saying
- ★★★★★
Loved it! So easy to make and the keto-friendly option is a win. The flavors were spot on and it was ready in no time.
- ★★★★★
This was a perfect weeknight dinner! The lemon and dijon really brightened up the chicken, and the asparagus cooked perfectly on the sheet pan. My family loved it.
- ★★★★☆
The chicken was delicious, but I found it slightly bland. Next time I'll add a pinch more dijon. Still a great recipe though.
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