The Foil Packet Recipe Your Grill's Been Waiting For

Easy, flavorful, and a surprisingly impressive BBQ dish (without trying too hard)

 

When summer heat hits, the last thing anyone wants is a complicated recipe or a hot kitchen. That’s where foil packets come in: minimal prep, even less cleanup, and a whole lot of juicy, caramelized flavor. Just chop, wrap, and let the grill do the heavy lifting. No drama, no dishes. Yes please.

This vegetable foil packet recipe with Lusty Mustard Sauce is your new go-to for weeknight dinners, backyard cookouts, or that one friend’s BBQ where “you should totally bring something.” It’s vibrant, healthy, plant-based, and pairs beautifully with cold drinks, good playlists, and folding chairs in the grass.

 

Why We Love Foil Packet Dinners

Foil packet recipes are a time-tested campfire classic, with roots in rustic outdoor cooking and scout-style simplicity. Over time, they’ve evolved into a kitchen staple for home cooks who love bold flavors and fuss-free meals. Whether you're grilling, roasting, or even camping, foil packs lock in moisture and flavor while keeping cleanup to an absolute minimum. 

They also make serving easy - everyone gets their own tidy little bundle of deliciousness. Zero food fights. Zero soggy salads.

 

Versatile Veggies (Plus it's zero waste!)

This combo of zucchini, yellow squash, bell pepper, red onion, and cherry tomatoes is a rainbow of summer produce. Add chickpeas for a boost of plant-based protein and fiber, and you’ve got a fully balanced vegan main that even meat-lovers will go in for seconds on.

Not into one of the ingredients? Substitutions are welcome. Try:

- Mushrooms for a juicy, meaty bite

- Sweet potatoes or carrots for something heartier (just chop ‘em small so they cook through)

- Green beans or asparagus for crispness and crunch

- Or corn off the cob for a little sweetness

It's a great 'we have nothing left' recipe; use what’s in season or whatever’s in your fridge drawer doing its best.

 

 

The Sauce That Pulls It All Together

Here’s where the magic happens: our Lusty Mustard Wedge, melted down with a splash of almond milk, creates a tangy, savory, pour-over-everything kind of sauce. The turmeric and mustard bring depth and zing, while the almond milk makes it silky-smooth. It’s the kind of sauce you’ll want to keep on hand for roasted potatoes, grain bowls, or honestly, just a spoon.

Health-wise, this dish delivers too: fiber, antioxidants, healthy fats, and protein, all wrapped up in a very grillable little pouch.

 

Tips for Foil Packet Success

1. Don’t skimp on the foil. Use a double layer if your grill runs hot.

2. Fold tightly, but leave room. You want a good seal to trap steam, but leave some air inside the packet so everything cooks evenly.

3. Be careful when opening. Steam burns are real. Let it cool a minute before unwrapping.

 

RECIPE:

Serves 4–6

Prep time: 30 mins

Cook time: ~30 minutes

Ingredients:

Vegetable Foil Packets:

1 zucchini squash, chopped

1 yellow squash, chopped 

1 red onion, diced

1 large bell pepper, diced

1 cup cherry tomatoes, halved

1 15-oz. can chickpeas, drained and rinsed

1 TBSP avocado oil

¼ tsp Himalayan sea salt

¼ tsp black pepper

Lusty Mustard Sauce:

1 Darë Lusty Mustard Wedge

¼ - ½ cup unsweetened almond milk

Instructions:

 

Preheat your grill OR preheat the oven to 400ºF and prepare a baking sheet. Tear 6 sheets of aluminum foil about 8-10” long and arrange them on the counter top.  

Add the chopped vegetables and chickpeas to a large mixing bowl and drizzle with avocado oil, then add the Himalayan sea salt and black pepper. Toss the vegetables until they’re evenly coated in oil and seasoning.

Add the vegetables to the center of the aluminum foil sheet and fold the edges in on itself so it’s closed. Cook on the grill for 20-25 minutes OR roast on a baking sheet in the oven for 30-35 minutes. The vegetables are done when they’re fork tender and slightly browned on the edges. 

Open the foil packet and allow the packet to cool slightly. Be careful, because they will be hot and emit lots of steam once opened! 

While the vegetables are grilling/roasting, prepare the Lucky Mustard Sauce. Add the Lusty Mustard Wedge to a small saucepan with ¼ cup unsweetened almond milk. Heat the pan over medium low heat to allow the cheese to slowly melt. Use a spatula to slowly mix the cheese and create a sauce with the almond milk. Once the cheese is completely melted, check the sauce consistency. It should be smooth and pourable. If it’s still too thick, add a little more almond milk. 

Serve the foil packet contents topped with a drizzle of Lucky Mustard Sauce. You can serve solo or over your favorite grain like quinoa or rice, or a big pile of greens with a lemony vinaigrette

Enjoy!

Ready to foil, fire up, and feast? Tag us @darevegancheese when you give these a try—we love seeing your grill-side genius.