Turn the oven on to 200 °C (thermostat 6 to 7) so it's nice and hot when the sweet potatoes go in.
Prep the sweet potatoes
Peel the sweet potatoes and cut them into 2 cm cubes. Spread them on a baking sheet with a drizzle of olive oil and the thyme. Season lightly with salt.
Roast the sweet potatoes
Slide the sheet into the oven and roast for 30 min, flipping the cubes halfway so they brown evenly.
Tip · For really crispy sweet potatoes, spread them in a single layer without crowding the sheet.
Sear the tenderloin
Lay the whole pork tenderloin in the hot nonstick skillet. Brown it 3 min per side over medium heat without moving it.
Glaze the tenderloin
Lower the heat, then add the mustard and maple syrup to the skillet. Turn the tenderloin to coat it well and let it caramelize for 2 min, stirring.
Cook the green beans
Drop the frozen green beans into a saucepan of boiling salted water and cook for 8 min over high heat. Drain and set aside.
Finish cooking
Put the tenderloin in the oven with the sweet potatoes for 10 min at 180 °C so it cooks through without drying out.
Tip · Use a kitchen thermometer: the tenderloin should reach 63 °C in the center for perfect doneness.
Rest and serve
Take the tenderloin out of the oven and let it rest for 5 min under a sheet of foil. Cut it into thick slices and serve with the sweet potatoes and green beans.
And there you go, it's readyCheck off every step to celebrate.
The questions you're asking
short answers, numbers you can check
How many calories in a serving?
One serving has about 576 kcal. 43% comes from carbs, 30% from protein and 23% from fat.
62 gCarbs
43 gProtein
15 gFat
Per serving (the dish for 2, divided by 2)
Energy
576 kcal
Protein
43.4 g
Carbs
62.1 g
of which sugars
24.8 g
Fat
14.9 g
of which saturated fat
4.1 g
Fiber
10.3 g
Salt
1.2 g
Worked out ingredient by ingredient with the ANSES Ciqual 2025 table, never written by an AI. It's an estimate: veggie sizes and brands make the numbers vary.
How much does it cost?
About $3.51 a serving, adding up the average prices of the ingredients you need to buy.
≈ $7.02for 2 people
≈ $3.51a serving
Pantry salt, oil and spices aren't counted. Your store and your brands will move the total, but the ballpark is right.
How long does it keep?
2 days in the fridge, in a closed container, once cooled within two hours. After that, into the freezer it goes.
2 daysin the fridge
Yesin the freezer, thaw it in the fridge the day before