Pinterest Image started as a joke name in my kitchen, but the tray itself is seriously good: red onion, cherry tomatoes, zucchini, and white beans roasted until the tomatoes burst and the edges of everything turn deep golden brown.
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The trick is layering. Firm vegetables go on the pan first so they get a head start, and the beans and tomatoes go on later so they stay creamy instead of drying out. You get caramelized flavor without babysitting a single pot.
It serves 6 as a side or 4 as a main with crusty bread, and the whole thing comes together in under an hour with one sheet pan and a bowl.
Why You'll Love This Recipe
About the Ingredients
1 large red onion (about 10 oz / 280g), cut into 1-inch wedges
Red onion gives sweetness and color; yellow onion works but will be sharper. Look for a firm, dry-skinned onion with no soft spots.
2 medium zucchini (about 1 lb / 450g), sliced into 1/2-inch half-moons
Choose small, firm zucchini for fewer seeds. Yellow summer squash is a direct substitute and roasts in the same time.
1 pint (10 oz / 280g) cherry tomatoes
Leave them whole so they burst in the oven and create a built-in sauce. Grape tomatoes are a fine swap and slightly sweeter.
1 can (15 oz / 425g) cannellini beans, drained and rinsed
Rinse well to remove the canning liquid, which can taste metallic. Chickpeas are the easiest substitute and hold their shape even better.
3 tbsp (45ml) extra-virgin olive oil
Use a real extra-virgin oil here since it is the main flavor. Avocado oil is a good high-heat substitute if your olive oil smokes easily.
1 tsp kosher salt, plus more to taste
Kosher salt dissolves evenly and seasons more gently than table salt. If using fine table salt, start with 3/4 tsp.
1/2 tsp freshly ground black pepper
Freshly ground pepper has far more aroma than pre-ground. A pinch of red pepper flakes can go in at the same time for heat.
1 tsp dried oregano
Crush it between your palms before adding to release the oils. Dried thyme or a herbes de Provence blend are easy swaps.
3 cloves garlic, thinly sliced
Sliced garlic browns more evenly than minced and is less likely to burn. Add it in the last 10 minutes if your oven runs hot.
1 tbsp fresh lemon juice (about 1/2 lemon)
Add after roasting so the acid stays bright. White wine vinegar or sherry vinegar works if you are out of lemon.
1/4 cup (15g) fresh parsley, roughly chopped
Flat-leaf parsley has more flavor than curly. Basil or dill are good substitutes, but add them right before serving.
1/4 cup (25g) crumbled feta cheese, optional
Feta adds salty contrast; goat cheese or shaved Parmesan also work. Skip it or use a plant-based feta to keep the tray vegan.
Tips & Tricks
Do not crowd the pan
vegetables steam instead of roast when they overlap, so use a full-size 18×13-inch sheet pan and spread everything in a single layer.
Dry the vegetables first
pat the zucchini and beans with a towel before tossing in oil, because surface moisture is the number one reason roasted vegetables turn limp.
Watch the garlic
thin slices go from golden to bitter in under a minute, so tuck them under the vegetables or add them near the end of roasting.
Pro Tips
Step-by-Step Instructions
1. Heat the oven and pan
Preheat the oven to 425F (220C) with a rack in the middle and place a rimmed 18×13-inch sheet pan inside to heat for 10 minutes. A hot pan starts browning the vegetables the moment they touch it.
2. Toss the firm vegetables
In a large bowl, toss the onion and zucchini with 2 tbsp of the olive oil, 3/4 tsp of the salt, and the pepper. Spread them on the hot pan in a single layer and roast for 15 minutes, until the edges of the onion start to brown.
3. Add tomatoes and beans
Remove the pan from the oven and scatter the cherry tomatoes and rinsed beans around the vegetables. Drizzle with the remaining 1 tbsp olive oil and the remaining 1/4 tsp salt, then nestle the garlic slices among the vegetables.
4. Roast until bursting
Return the pan to the oven and roast for 18 to 20 minutes at 425F (220C), until the tomatoes are blistered and beginning to burst and the zucchini is golden brown at the edges. The beans should look slightly crisp on the outside and creamy inside.
5. Check doneness
Pierce a zucchini slice with a knife; it should slide in with slight resistance, not fall apart. If the vegetables look pale, roast 3 to 4 more minutes and check again.
6. Finish with lemon and herbs
Transfer the tray to a heatproof surface, sprinkle the oregano over the hot vegetables, then drizzle with the lemon juice and scatter the parsley and feta if using. Toss gently with a spatula, scraping up the browned bits.
7. Rest and serve
Let the tray rest for 5 minutes so the tomato juices settle, then taste and add salt if needed. Serve warm with crusty bread, rice, or a dollop of yogurt.
Delicious Variations
Mediterranean Style
swap the feta for kalamata olives and add a pinch of red pepper flakes with the oregano.
Harvest Version
replace the zucchini with 3 cups of cubed butternut squash and roast the squash for 25 minutes before adding the tomatoes.
Spiced and Smoky
toss the vegetables with 1 tsp smoked paprika and 1/2 tsp cumin, and finish with lime juice instead of lemon.
How to Store Pinterest Image
Refrigerator
Store in an airtight container for up to 4 days. The vegetables soften slightly each day, so reheat gently or eat cold in a grain bowl.
Freezer
Freeze in a sealed container for up to 2 months. The zucchini will release water when thawed, so use frozen portions in soups or pasta sauce rather than serving them plain.
Reheating
Reheat on a sheet pan at 375F (190C) for 8 to 10 minutes to bring back some crispness, or microwave covered for 90 seconds if you are in a hurry.
Frequently Asked Questions
Q: Can I make this roasted vegetable tray ahead of time?
Yes, you can roast the vegetables up to 3 days ahead and store them covered in the refrigerator. Add the lemon juice and fresh parsley just before serving so the flavor stays bright.
Q: Why did my roasted vegetables come out soggy?
Soggy vegetables usually mean the pan was crowded or the vegetables were still wet when they went in. Use a large sheet pan, spread everything in one layer, and pat the zucchini and beans dry before tossing them in oil.
Q: What temperature should I roast vegetables at for the best browning?
Roast at 425F (220C) for the best balance of browning and tenderness. Higher heat browns faster but can burn the garlic, while lower heat steams the vegetables before they color.
Q: Can I use dried beans instead of canned?
Yes, use about 1 1/2 cups of cooked dried cannellini beans in place of the can. Cook them until tender first, since raw soaked beans will not soften enough during a 20-minute roast.
Q: Is this recipe vegan and gluten-free?
It is vegan and gluten-free as written if you skip the feta or use a plant-based alternative. Check your oregano and any spice blends for gluten if you are highly sensitive.
Make this Pinterest Image tray this week and see how a single pan of vegetables can carry a whole dinner. If you try a variation, leave a comment with what you swapped in and how it turned out.
Pinterest Image
Pinterest Image is a golden roasted vegetable and white bean tray bake that turns pantry staples into one colorful, crowd-pleasing dinner.
🧂 Ingredients
- 1 large red onion (about 10 oz / 280g), cut into 1-inch wedges
- 2 medium zucchini (about 1 lb / 450g), sliced into 1/2-inch half-moons
- 1 pint (10 oz / 280g) cherry tomatoes
- 1 can (15 oz / 425g) cannellini beans, drained and rinsed
- 3 tbsp (45ml) extra-virgin olive oil
- 1 tsp kosher salt, plus more to taste
- 1/2 tsp freshly ground black pepper
- 1 tsp dried oregano
- 3 cloves garlic, thinly sliced
- 1 tbsp fresh lemon juice (about 1/2 lemon)
- 1/4 cup (15g) fresh parsley, roughly chopped
- 1/4 cup (25g) crumbled feta cheese, optional
📋 Instructions
- 1Heat the oven and pan — Preheat the oven to 425F (220C) with a rack in the middle and place a rimmed 18×13-inch sheet pan inside to heat for 10 minutes. A hot pan starts browning the vegetables the moment they touch it.
- 2Toss the firm vegetables — In a large bowl, toss the onion and zucchini with 2 tbsp of the olive oil, 3/4 tsp of the salt, and the pepper. Spread them on the hot pan in a single layer and roast for 15 minutes, until the edges of the onion start to brown.
- 3Add tomatoes and beans — Remove the pan from the oven and scatter the cherry tomatoes and rinsed beans around the vegetables. Drizzle with the remaining 1 tbsp olive oil and the remaining 1/4 tsp salt, then nestle the garlic slices among the vegetables.
- 4Roast until bursting — Return the pan to the oven and roast for 18 to 20 minutes at 425F (220C), until the tomatoes are blistered and beginning to burst and the zucchini is golden brown at the edges. The beans should look slightly crisp on the outside and creamy inside.
- 5Check doneness — Pierce a zucchini slice with a knife; it should slide in with slight resistance, not fall apart. If the vegetables look pale, roast 3 to 4 more minutes and check again.
- 6Finish with lemon and herbs — Transfer the tray to a heatproof surface, sprinkle the oregano over the hot vegetables, then drizzle with the lemon juice and scatter the parsley and feta if using. Toss gently with a spatula, scraping up the browned bits.
- 7Rest and serve — Let the tray rest for 5 minutes so the tomato juices settle, then taste and add salt if needed. Serve warm with crusty bread, rice, or a dollop of yogurt.
