clock clock iconcutlery cutlery iconflag flag iconfolder folder iconinstagram instagram iconpinterest pinterest iconfacebook facebook iconprint print iconsquares squares iconheart heart iconheart solid heart solid icon
Marinated zucchini and yellow squash in a square glass dish

Marinated Zucchini and Yellow Squash

  • Author: Betty
  • Prep Time: 15 minutes
  • Marinating Time: 1 hour
  • Total Time: 1 hour 15 minutes


Units Scale
  • 1 zucchini, about 2 cups sliced
  • 1 yellow squash, about 2 cups sliced
  • 1/2 red onion, about 3/4 cup sliced
  • 1 clove garlic, minced
  • 2 Tbsp chopped parsley
  • 2 Tbsp chopped fresh thyme
  • 1/4 cup rice vinegar
  • 1/4 cup extra-virgin olive oil
  • 1/2 tsp kosher salt
  • Pinch of crushed red pepper flakes


  1. Slice the zucchini, yellow squash, and red onion into paper-thin slices using a mandoline, standing mixer attachment, or a sharp knife. Pile into a medium bowl.
  2. Combine garlic, parsley, thyme, rice vinegar, and olive oil in a small bowl. Add salt and red pepper to taste. Pour over vegetables and toss to combine.
  3. Cover and refrigerate. Marinate for 1 or 2 hours before serving. Keeps for 3 or 4 days in the fridge.