Learn how to roast tomatoes, more specifically slow-roasting them, to keep all their natural juices locked in, while still achieving a delicious caramelized flavor. Then, get ready to create incredible tasting dishes!
Preheat oven to 300° F/150° C. Adjust the oven rack to the middle position.
Line a rimmed baking sheet with parchment paper. Set aside.
In a bowl, whisk together the oil, garlic, salt and pepper to taste. Set aside.
Rinse Roma tomatoes and pat dry with a tea towel.
Cut ⅛-inch from the top. Then slice the tomatoes in half through the stems, ideally ½-inch thick. Cut into thirds if tomatoes are larger.
Combine with the dressing and toss to coat the tomatoes.
Spread tomatoes in an even layer on the parchment-lined pan with the cut side up.
Drizzle the tomatoes with the remaining liquid.
Roast in the oven for up to 2 hours until they begin to wilt and there is caramelization around the edges.
Serve warm or at room temperature.
Optional: Sprinkle tops with sea salt flakes before serving.
Notes
The total yield is approximately 1½ cups. A serving is calculated as 1 individual portion of roasted tomato.
In the summer, use in-season, ripe fresh tomatoes. Off-season fruits can also yield great results.
During tomato season, double or triple this recipe, freeze and enjoy for months.
When slow-roasting, it's necessary to cut them evenly. This ensures even caramelization and, ultimately, maximum flavor.
As an option, remove the entire core of the tomato before roasting. Reduce total roasting time.
Save any leftover oil from roasting the tomatoes for flavoring a vinaigrette or brushing on toasted bread to make bruschetta.
To prep ahead and refrigerate: Once at room temperature, transfer to an airtight container or a mason jar and refrigerate. Refrigerate for up to 5 days.To freeze: Place room temperature roasted tomatoes in a single layer, on a parchment-lined baking sheet. Place in the freezer. Once frozen, transfer to freezer bags or containers. Freeze for up to 5 months. Please keep in mind that the nutritional information provided below is just a rough estimate and variations can occur depending on the specific ingredients used.