Vegetable traybake with baby potatoes

Gently roasted veggie traybake boosts fiber and gut-friendly variety.

82%

General Gut Health Match

This score is based on all ingredients included in the food recipe and provides a match score for the general population which is not personalized to your personal profile or gut microbiome test.

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Recipe description

This vegetable traybake with baby potatoes is a straightforward, wholesome weeknight option. Roasting concentrates natural flavors while delivering a fiber-rich mix of vegetables and potatoes, supporting varied plant-based nutrition. The colorful variety brings polyphenols and other plant compounds that can fit into a balanced eating pattern and help nourish a diverse gut microbiome-friendly diet. Flexible and forgiving, the traybake invites seasonal swaps and simple seasonings - olive oil, herbs, and a touch of salt to taste, making it easy to keep fiber intake varied. A practical, everyday dish that supports gentle digestion alongside balanced meals.

June 22, 2026
Vegetable traybake with baby potatoes
Prep 15 min Cook 35 min Easy

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Why this recipe fits you

  • Rich in fiber from potatoes and mixed vegetables.
  • Includes colorful plant foods that support dietary diversity.
  • Olive oil, herbs, and whole-food ingredients promote balanced nutrition.

Gut Health Score

🌿 Fiber diversity
78
🍇 Polyphenol density
72
🧬 Diversity support
80
🛡️ Inflammation support
82
🫧 Fermentation support
20
⚖️ Blood sugar stability
75

Ingredients

Baby potato
20 piece
Baby potato
Oil, olive
2 tablespoon
Oil, olive
Garlic
3 piece
Garlic
Red pepper
1 piece
Red pepper
Zucchini
1 piece
Zucchini
Cherry tomatoes
1 cup
Cherry tomatoes
Rosemary
1 tablespoon
Rosemary

Instructions

1

Preheat the oven to 200 degrees Celsius (400 degrees Fahrenheit).

2

Wash and halve the baby potatoes.

3

Chop the bell pepper, zucchini, and red onion into bite-sized pieces.

4

In a large bowl, combine the baby potatoes, bell pepper, zucchini, and red onion.

5

Drizzle with olive oil and sprinkle with salt and mixed herbs.

6

Toss everything together until evenly coated.

7

Spread the vegetables out on a baking tray.

8

Roast in the oven for 25-30 minutes or until the vegetables are tender and golden.

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Nutrition

380 kcal Calories
7 g Protein
45 g Carbohydrates
6 g Fiber
5 g Sugar
9 g Fat
2 g Saturated fat
0.8 g Salt

FAQ

What temperature and how long should I roast this traybake?
Roast at 200°C (about 395–400°F) for 30–45 minutes, turning halfway, until the potatoes are tender and the vegetables are roasted.
Which vegetables pair well, and can I swap in seasonal produce?
Good options include bell peppers, courgettes, red onion, carrots, broccoli, cauliflower, and cherry tomatoes. Swap in what’s in season.
Is this dish vegan, vegetarian, and gluten-free?
Yes. It’s plant-based and vegetarian, and naturally gluten-free unless you add gluten-containing ingredients.
Should I parboil the baby potatoes before roasting?
Parboiling is optional. It can speed cooking and help crisp edges; if you skip it, roast longer or cut potatoes smaller.
How should I cut the vegetables for even cooking?
Cut potatoes and other veg into roughly uniform pieces so they cook evenly.
How many servings does this make, and how can I scale it?
Typically 4 servings as a main, or 2–3 with side dishes. To scale, adjust the quantities and use a larger tray.
How should I store leftovers and how long do they keep?
Cool briefly, then store in an airtight container in the fridge for 2–3 days. Reheat in the oven or on the stove.
How can I reheat leftovers to keep them crispy?
Reheat in a hot oven at 180°C (350°F) for 10–15 minutes, or in a hot skillet to crisp the edges.
Can I add protein or pantry staples like chickpeas or tofu?
Yes. Add canned chickpeas or cubed tofu before roasting; adjust seasoning as needed.

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