Crispy Grilled Zucchini with Marinara

0.0(0) 18 min total 4 servings 115 cal / servingBy Luca Romano
Crispy grilled zucchini slices topped with red marinara sauce and fresh basil on a rustic plate.

I remember the first time I grilled zucchini properly. For years, I just ended up with limp, soggy slices that had no business being on a plate. It wasn't until I started salting the rounds beforehand and giving them a light coating of cornstarch that everything changed. This technique draws out the excess moisture, allowing the grill to actually char the surface rather than steaming it into mush.

This recipe has become my go-to side dish for busy weeknights when I want something fresh but satisfying. The zucchini gets a satisfying crunch on the outside while staying tender in the middle, and the warm, herbaceous marinara provides that bright acidity that cuts right through the smoky char. It is honest, simple food that doesn't rely on heavy breading or deep frying to taste great.

If you have a garden, this is the best way to manage that surplus of squash. I love serving this with a generous dusting of fresh parmesan and a drizzle of balsamic glaze if I’m feeling fancy, but it honestly stands on its own. Just keep an eye on the grill grate; zucchini is temperamental if you try to flip it too early.

Frequently asked questions

Can I use a grill pan instead of an outdoor grill?

Yes, a cast-iron grill pan works well. Make sure it is very hot before adding the zucchini to get those char marks.

How do I keep the zucchini from sticking?

Oil the grill grates thoroughly with a high-smoke-point oil using a paper towel held by tongs before placing the zucchini down.

Is this recipe keto-friendly?

The cornstarch adds a small amount of carbs. You can omit it if you are strictly keto, though the zucchini will be slightly less crispy.

Crispy Grilled Zucchini with Marinara

Servings
4
115
Cal
4g
Protein
6g
Fat
12g
Carbs

Nutrition shown per serving · updates with portion size

Ingredients

WhatsAppTelegram

Instructions

  1. 1

    Slice the zucchini into half-inch thick rounds.

    Step 1: Slice the zucchini into half-inch thick rounds.
  2. 2

    Place the slices on a paper towel, sprinkle with salt, and let them sit for 10 minutes to draw out moisture.

    Step 2: Place the slices on a paper towel, sprinkle with salt, and l
  3. 3

    Pat the zucchini dry with a fresh paper towel to remove any remaining liquid.

    Step 3: Pat the zucchini dry with a fresh paper towel to remove any
  4. 4

    Toss the slices in a bowl with olive oil, cornstarch, and oregano until evenly coated.

    Step 4: Toss the slices in a bowl with olive oil, cornstarch, and or
  5. 5

    Preheat your grill to medium-high heat.

    Step 5: Preheat your grill to medium-high heat.
  6. 6

    Grill the zucchini for 3 to 4 minutes per side until charred and crisp.

    Step 6: Grill the zucchini for 3 to 4 minutes per side until charred
  7. 7

    Warm the marinara sauce in a small saucepan over medium heat.

    Step 7: Warm the marinara sauce in a small saucepan over medium heat
  8. 8

    Arrange the zucchini on a platter and top with warm marinara and fresh basil.

    Step 8: Arrange the zucchini on a platter and top with warm marinara
Luca Romano

Italian & Mediterranean

Luca Romano

Trained in Bologna, Luca focuses on simple Italian cooking with a handful of great ingredients — pasta, risotto, and bright Mediterranean plates.

Reviews

No reviews yet — be the first to leave one!

Leave a review

Your rating

Reviews are moderated and appear once approved.

You might also like

Read next