Sheet Pan Garlic Mustard Chicken And Green Beans
A completely effortless, one-pan meal featuring juicy chicken thighs, crispy roasted potatoes, and blistered green beans. Tangy Dijon mustard and minced garlic create a deeply flavorful, anti-inflammatory glaze.

The perimenopause lens
A cautious perimenopause lens
These tags explain why the recipe may appear in Lila. They are prompts for noticing your own patterns—not evidence that this meal treats a symptom.
Perimenopause symptoms and relief · Office on Women’s HealthJoint discomfort
Bring patterns, not guesses
Record timing, severity and movement alongside meals or supplements. New, persistent or worsening pain needs clinical attention.
Track: stiffness + movement
Digestive comfort
Let tolerance guide the portion
Fiber, portion size and ingredients land differently for everyone. Increase unfamiliar foods gradually and notice comfort.
Track: comfort + portion
Low energy
Check how the whole meal lands
Food is one part of energy. Notice meal timing, sleep and symptoms together rather than assigning the result to one nutrient.
Track: energy 1–3 hours later
Fatigue
Separate a pattern from one day
Notice energy alongside sleep, meals and symptoms across several days. Ongoing fatigue deserves a clinical conversation.
Track: energy + previous night
Before you start
Your 40-minute game plan
Gather everything first, then tap ingredients and steps as you go.
Equipment
Oven · Sheet pan · Whisk · Mixing bowl
Time saver
If you have leftover potatoes, chill them in the fridge overnight. The cooling process creates resistant starch, which is excellent for feeding healthy gut bacteria and keeping blood sugar stable.
Do these three things first
- 1Preheat your oven to 400°F.
- 2Prep cloves garlic (minced)
- 3Set out all ingredients before cooking
Ingredients
Gather as you go
Ingredients
From Your Pantry
Cook along
One clear step at a time
0 of 6 steps complete
Next: Preheat your oven to 400°F
- 01
Preheat your oven to 400°F
Preheat your oven to 400°F.
Tap card to mark done - 02
Place the halved baby potatoes on one…
Place the halved baby potatoes on one side of a baking sheet. Toss them with a drizzle of olive oil, a pinch of salt, and black pepper. Roast in the oven for 10 minutes to give them a head start.
Tap card to mark done - 03
While the potatoes roast
While the potatoes roast, whisk together the minced garlic, Dijon mustard, a splash of olive oil, salt, and black pepper in a small bowl.
Tap card to mark done - 04
Add the chicken thighs to a medium…
Add the chicken thighs to a medium bowl and pour the mustard mixture over them, tossing until each piece is fully coated.
Tap card to mark done - 05
Remove the baking sheet from the oven
Remove the baking sheet from the oven. Carefully add the coated chicken thighs to the center of the pan. Spread the fresh green beans on the remaining empty side, drizzling them lightly with olive oil and salt.
Tap card to mark done - 06
Return the pan to the oven and…
Return the pan to the oven and roast for another 15 to 20 minutes, or until the chicken is cooked through to 165°F and the potatoes are fork-tender.
Tap card to mark done
The nutrition underneath
Why this bowl holds together
Line your sheet pan with parchment…
Line your sheet pan with parchment paper before roasting to make cleanup completely effortless.
If you have leftover potatoes
If you have leftover potatoes, chill them in the fridge overnight. The cooling process creates resistant starch, which is excellent for feeding healthy gut bacteria and keeping blood sugar stable.
Ensure the green beans are spread…
Ensure the green beans are spread out in a single layer so they roast and blister slightly rather than steaming.
Your symptoms change. Your plan should too.
One good meal is a start. Your whole week is better.
Tell Lila what you like, what you avoid and which symptoms are loud today. She’ll turn that context into meals, targets and small adjustments that fit real life.