The 90-minute cookout prep plan: garden to grill in an hour and a half

A full summertime cookout sounds like a four-hour project. It’s not. With the right sequence, you can go from “the herb garden is over there” to “everything’s plated” in 90 minutes, including a chimichurri-topped flank steak, a fresh herb potato salad, a tomato-basil platter, a compound butter, and herb cocktails ready to pour. This is the timeline.

Key takeaways

• A 90-minute BBQ prep plan works because most cookout prep is actually waiting (meat resting, potatoes boiling, marinades steeping).
• Build the cocktail and sauce work first because they can sit. Build the hot work last so it lands at the table the right temperature.
• An indoor garden eliminates 20 minutes of prep that would otherwise be “go to the store for fresh herbs.”
• The full menu: chimichurri flank steak, herb potato salad, tomato-burrata salad, compound butter, basil bourbon smash.
• Plan ahead: marinades and chimichurri can be made the day before for even faster day-of execution.

The menu

• Cocktail: basil bourbon smash
• Main: chimichurri-topped grilled flank steak
• Sides: fresh herb potato salad and tomato-burrata salad
• Sauce: chimichurri (made fresh)
• Compound butter: rosemary-garlic compound butter for the steak

The 90-minute timeline

00:00 to 00:15: Set up, start the potatoes, harvest the herbs

Take the steak out of the fridge to come to room temperature. Bring a large pot of salted water to a boil for the potatoes.

Go to the garden. Harvest:

• 1 cup loosely packed basil (for chimichurri, butter, salad, cocktail)
• 1/2 cup parsley (chimichurri)
• 1/2 cup cilantro (chimichurri)
• 1/4 cup oregano (chimichurri)
• 2 sprigs rosemary (compound butter)
• 1/2 cup dill (potato salad)
• 1/2 cup chives (potato salad)
• 3 cups cherry tomatoes (salad)

Wash everything in cold water. Dry the herbs lightly. Set on a cutting board.

By the 15-minute mark, water is boiling. Add halved baby potatoes to the pot.

00:15 to 00:30: Build the chimichurri and start the compound butter

Chop the chimichurri herbs (parsley, cilantro, oregano) finely. Combine in a bowl with:

• 4 garlic cloves, minced
• 1/2 teaspoon red pepper flakes
• 1/2 cup olive oil
• 3 tablespoons red wine vinegar
• 1 teaspoon flaky salt

Stir. Set aside at room temperature. The chimichurri improves as it sits.

Make the compound butter. Strip rosemary needles and chop finely. Combine 1 stick (1/2 cup) softened butter with chopped rosemary, 2 minced garlic cloves, 1 teaspoon flaky salt, and zest of 1 lemon. Mash with a spatula until evenly distributed. Pile onto a piece of parchment paper, roll into a log, twist the ends. Refrigerate.

Check potatoes. They should be just tender when pierced with a knife (about 12 to 15 minutes total).

00:30 to 00:45: Drain potatoes, start the salad, set up the bar

Drain the potatoes. While still warm, toss with 3 tablespoons white wine vinegar (warm potatoes absorb the dressing better). Set aside to cool slightly.

Chop dill and chives. Combine in a bowl with:

• 1 tablespoon Dijon mustard
• 1/2 cup olive oil
• 1 teaspoon flaky salt
• Cracked pepper

Whisk. Pour over the slightly cooled potatoes. Toss. Let sit at room temperature for the rest of the prep window so the flavors meld.

Set up the bar: lemons, simple syrup, bourbon, basil bouquet, ice bucket, and shaker on the counter.

“Cookout hosting isn’t about doing more, it’s about doing things in the right order. The order is built around the constraints: hot food needs to land hot, cold food needs to land cold, and the host needs to be in the kitchen as little as possible.”  Gardyn test kitchen

00:45 to 01:00: Build the tomato salad and season the steak

Halve the cherry tomatoes. Arrange on a serving platter. Tear 8 ounces of burrata over the top. Drizzle with 1/4 cup good olive oil and 2 tablespoons aged balsamic vinegar. Sprinkle with flaky salt and pepper. Tear 1/2 cup of fresh basil over the top just before serving (not now).

Take the steak out (it should be at room temperature by now). Pat dry. Rub with olive oil, flaky salt, and cracked pepper on both sides. Set aside.

Light the grill. Aim for high heat (around 500°F).

01:00 to 01:15: Grill the steak

Once the grill is hot, place the steak on the grates. Grill for about 4 minutes per side for medium-rare on a flank steak (adjust based on thickness).

While the steak grills, mix the cocktails: in a shaker, gently muddle 6 basil leaves with 3/4 oz simple syrup. Add 2 oz bourbon, 3/4 oz lemon juice, ice. Shake hard for 15 seconds. Double-strain into a rocks glass over ice. Garnish with a basil leaf. Repeat for each guest.

Move the steak to a cutting board. Top with a slab of compound butter. Tent loosely with foil. Rest for 10 minutes.

01:15 to 01:30: Finish everything and plate

Add the torn basil to the tomato salad.

Slice the steak thin against the grain. Arrange on a platter. Spoon chimichurri over the top. Serve the extra chimichurri on the side.

Bring the potato salad, tomato salad, and steak to the table.

Pour the second round of cocktails.

What to do the day before to make this even faster

If you want to compress this further, prep these the night before:

• Make the chimichurri (improves overnight)
• Make the compound butter (improves overnight)
• Wash and dry herbs and store in containers
• Make the simple syrup for cocktails
• Have all ingredients measured and labeled

With overnight prep, the 90 minutes drops to about 45.

The garden that makes this possible

Every herb in this plan (basil, parsley, cilantro, oregano, rosemary, dill, chives) plus cherry tomatoes grow in a single Gardyn Home. A column installed 3 to 4 weeks before July is fully producing by the day. The 15 minutes of harvesting in the timeline replaces a 45-minute trip to the store the morning of.

Frequently asked questions

What if I don’t have all these herbs growing yet?

The plan still works with grocery herbs but adds about 30 minutes of trip-to-store time. The herb investment pays back the first time you avoid the cookout-morning grocery run.

Can I serve this for 10 to 12 people instead of 6?

Yes, with minor scaling. Use 3 pounds of flank steak instead of 2. Double the potato salad and tomato salad. The chimichurri and compound butter quantities work as-is for up to 8 servings. Make a second batch of cocktails just before serving the second round.

What if the dad in my life doesn’t eat steak?

Substitute spatchcocked chicken (grill time about 35 minutes total) or grilled salmon (8 to 10 minutes). The chimichurri works on both. The rest of the plan stays the same.

Can I make the cocktails non-alcoholic for some guests?

Yes. The basil bourbon smash becomes a basil-lemon spritz by replacing the bourbon with 3 oz of soda water and doubling the simple syrup slightly. Or use the smoked rosemary lemonade from our summer drinks guide for a more elaborate option.

How do I keep everything warm if guests arrive late?

Steak holds well at room temperature for 30 minutes loosely tented with foil. Potato salad and tomato salad are fine at room temperature for 3 hours. The chimichurri and compound butter both improve as they sit. The plan is more forgiving than it looks.

What’s the single most important step?

Take the steak out of the fridge at 00:00. Room-temperature meat cooks evenly. Cold meat cooks unevenly and the inside takes much longer. This one step has a bigger impact on the finished steak than almost anything you do at the grill.