01 -
In a clean 1-quart jar, layer the cherry tomatoes, cucumber slices, and red onion slices. Add smashed garlic and fresh dill (if using) to the jar.
02 -
In a small saucepan, combine vinegar, water, sugar, salt, mustard seeds, and black peppercorns. Bring to a boil over medium heat, stirring until sugar and salt dissolve. Remove from heat and let cool slightly for 2-3 minutes.
03 -
Pour the warm brine over the vegetables in the jar, ensuring they're fully submerged. If needed, press down gently with a spoon. Let the jar cool to room temperature.
04 -
Seal the jar with a lid and refrigerate for at least 4 hours, or overnight, to let the flavors meld together.
05 -
Enjoy these tangy pickles as a side dish, on burgers, in salads, or straight from the jar! They'll keep in the fridge for up to 2 weeks.