Onion Pletzel
A rustic Jewish flatbread topped with caramelized onions and poppy seeds, baked until golden and crisp at the edges. This deli-style onion board has a soft, chewy crumb and a deeply savory, slightly sweet onion topping that pairs beautifully with cream cheese, smoked salmon, or a simple bowl of soup.
For 6 servings
- prep · ~7 min
Bloom the yeast.
1.Combine lukewarm water, sugar, and active dry yeast in a small bowl.2.Stir gently and let stand until foamy and fragrant (5-7 minutes).TIPWater should feel warm to the wrist, not hot — hot water kills the yeast. - knead · ~10 min
Mix and knead the dough.
1.Place all-purpose flour and 0.5 tsp salt in a large mixing bowl and whisk to combine.2.Pour in the bloomed yeast mixture and 3 tbsp olive oil.3.Mix with a wooden spoon until a shaggy mass forms.4.Turn out onto a lightly floured surface and knead until smooth and elastic (8-10 minutes).TIPThe dough should feel tacky but not sticky. Add a very light dusting of flour if it clings to your hands. - rest · ~60 min
Let the dough rise.
Place the dough in a clean, lightly oiled bowl. Cover with a damp kitchen towel and let rise in a warm spot until doubled (about 1 hour).
- saute · ~25 min
Caramelize the onions.
1.Heat 2 tbsp olive oil in a large skillet over medium heat.2.Add the thinly sliced onions and cook slowly, stirring occasionally.3.Cook until deeply golden and sweet (20-25 minutes). Season with a pinch of salt at the end.TIPDon't rush — low and slow brings out the natural sweetness. If they brown too fast, lower the heat. - prep
Preheat the oven.
Preheat the oven to 425°F (220°C). Line a large baking sheet with parchment paper.
- assemble · ~5 min
Shape the pletzel.
1.Punch down the risen dough and transfer to the lined baking sheet.2.Gently stretch and press the dough into an even oval or rectangle, about 12x10 inches and ½ inch thick.3.Use your fingertips to dimple the surface all over.4.Spread the caramelized onions evenly across the top. - prep · ~1 min
Add finishing touches.
1.Drizzle a little more olive oil over the onions if desired.2.Sprinkle poppy seeds evenly over the entire surface. - rest · ~15 min
Proof the shaped dough briefly.
Let the topped dough rest uncovered for 15 minutes. It will puff slightly.
- bake · ~25 min
Bake until golden and crisp.
Bake on the middle rack for 20-25 minutes, until the edges are deep golden and the onions are caramelized and slightly charred in spots.
TIPFor an extra-crisp bottom, slide the baking sheet onto a preheated pizza stone or place on the lowest rack for the last 5 minutes. - rest · ~10 min
Cool before slicing.
Transfer to a wire rack and cool for at least 10 minutes. Slice into squares or wedges and serve warm or at room temperature.
What to keep in mind.
6 tips from the recipe — small details that make a real difference to the final dish.
- 1Caramelize onions low and slow for 20-25 minutes; rushing will burn them.
- 2Dimple the dough with your fingertips to prevent it from puffing up unevenly.
- 3Let the shaped pletzel proof 15 minutes before baking for a lighter crumb.
- 4For extra-crisp bottom, slide the baking sheet onto a preheated pizza stone for last 5 minutes.
- 5Store leftover pletzel in an airtight container at room temperature up to 2 days; reheat in a 350°F oven for 5 minutes.
- 6Use a bench scraper to lift the sticky dough from the work surface without extra flour.
Adapt it for your goals.
Everything Pletzel
Swap poppy seeds for everything bagel seasoning (sesame seeds, poppy seeds, dried garlic, dried onion, salt) for a bolder, savory crunch.
Herb & GarlicHerb & Garlic
Add 2 minced garlic cloves to the onions during the last 2 minutes of caramelization, and sprinkle fresh thyme or rosemary over the top before baking.
Gluten FreeGluten-Free
Substitute a 1:1 gluten-free all-purpose flour blend; add 1 tsp xanthan gum if the blend doesn't already include it, and expect a slightly more delicate crumb.
Cheese ToppedCheese-Topped
Sprinkle 1/2 cup shredded Gruyère or mozzarella over the onions during the last 5 minutes of baking for a melty, savory upgrade.
Why this is on our healthy list.
Rich in Complex Carbs
All-purpose flour provides long-lasting energy, making this flatbread a satisfying base for a meal.
Onions Support Gut Health
Caramelized onions are a source of prebiotic fibers that feed beneficial gut bacteria.
Poppy Seeds Add Minerals
Poppy seeds contribute small amounts of calcium, magnesium, and zinc to the topping.
Olive Oil Provides Healthy Fats
Extra virgin olive oil in the dough and topping delivers monounsaturated fats, which support heart health.
Frequently asked questions
Yes: after the first rise, punch it down, cover tightly, and refrigerate overnight. Bring to room temperature before shaping.
