After the success of the Quick Crispy Potato Flatbread and the Easy, Quick, and Super Crispy Zucchini Flatbread, today, by popular demand (from my husband), the crunchy onion flatbread. Delicious and also super quick to prepare. The crunchy onion flatbread is really quick to prepare. I used white onions, but you can use whichever you prefer. I love onions. I also recommend 5 delicious onion recipes, a collection dedicated to onions for those who love onions as much as I do.
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- Difficulty: Very Easy
- Cost: Economical
- Preparation time: 10 Minutes
- Portions: 4 People
- Cooking methods: Oven
- Cuisine: Italian
- Seasonality: All Seasons
Ingredients
- 10.6 oz white onions
- 7/8 cup water
- 1 1/4 cups all-purpose flour
- 2 tbsps grated cheese (plus extra for dusting)
- 2 tbsps olive oil (plus extra for greasing)
- to taste salt and pepper
Tools
- Bowl
- Mandoline
- Parchment Paper
- Baking Tray
- Hand Whisk
- Silicone Spatula in silicone
Steps
In a bowl, combine the flour, grated cheese, pepper, and salt, and mix. Add the water and form a smooth, lump-free batter.
Add the thinly sliced onions using the mandoline.
Mix everything well and pour it onto the baking tray lined with greased parchment paper. Drizzle some olive oil, add pepper, and grated cheese on top, then bake for 30 minutes at 392°F in a fan oven.
Cut into squares and serve. It’s good even when cold.

