Baked Tomatoes & Onions

Prep Time
Cook Time
Ready In

"A very easy side dish I like to serve during tomato season. I sometimes use regular cooking onions in this recipe."

Original recipe yields 5 servings


  • Serving Size: 1 (162 g)
  • Calories 69.2
  • Total Fat - 3.6 g
  • Saturated Fat - 0.5 g
  • Cholesterol - 0 mg
  • Sodium - 7.7 mg
  • Total Carbohydrate - 8.6 g
  • Dietary Fiber - 2.1 g
  • Sugars - 4.7 g
  • Protein - 1.5 g
  • Calcium - 23.5 mg
  • Iron - 0.4 mg
  • Vitamin C - 19 mg
  • Thiamin - 0.1 mg

Step 1

Preheat oven to 450 degrees Fahrenheit.

Step 2

Arrange tomatoes and onions in layers in a 9” X 9” baking pan.

Step 3

Toss minced garlic over mixture.

Step 4

Drizzle with the olive oil and balsamic vinegar.

Step 5

Season with salt and pepper.

Step 6

Bake until onions are cooked, about 15 minutes.

Step 7

Set aside and serve warm.

Tips & Variations

No special items needed.



(28 Aug 2015)


Great served as a side dish. We enjoyed this as a side for dinner tonight, made with fresh home grown tomatoes. I made this exactly as written, and got a wonderful result! The subtle sweet flavours from the balsamic and tomato go perfectly together, I topped with some fresh basil for a wonderful dish which was enjoyed by all.

review by:
(26 Feb 2015)

Derf "RIP" Forever in our Kitchen

Tasty side with our roast chicken, love the balsamic flavour, it goes so well with tomatoes and onions, thanks for posting a keeper i will use often.

(11 Mar 2012)

Bergy (RIP" Forever in our Kitchen)

I made this recipe as a side dish for Sunday brunch - Wonderful. I cut the recipe back to two servings and used white balsamic vinegar. I left the garlic at 2 large cloves and coarsely chopped them - just right. QueenBea this will be a regular brunch dish. Thanks for making this brunch special

(4 Mar 2012)


Great side dish! I did have to make a couple of changes...use white onion and and had some diced, so used that. The balsamic gave it just the right amount of sweetness. Looking forward to making this with home grown tomatoes this summer! Topped it with chopped fresh basil. Thank you QueenBea for sharing this yummy recipe!

review by:
(22 Feb 2012)