Easy Pickled Cherry Tomatoes, Red Onions, and Cucumbers (Ready in 15 Minutes) - My Home Made Recipe

Ingredients

• 1 pint (300 g) cherry tomatoes, halved
• 1/2 small red onion, thinly sliced
• 1 small English cucumber, sliced into thin rounds
• 2 sprigs fresh dill
• 1 cup (240 ml) white vinegar
• 1 cup (240 ml) water
• 2 tablespoons granulated sugar
• 1 tablespoon kosher salt
• 2 cloves garlic, smashed
• 1/2 teaspoon whole black peppercorns
• 1/4 teaspoon red pepper flakes (optional)