This sage and onion flatbread is your go-to for a quick, crowd-pleasing appetizer or light meal. Using store-bought or homemade pizza dough, it’s ready in under 30 minutes, with sweet onion and fragrant sage stealing the show. It’s vegetarian by default, easily vegan or gluten-free, and pairs perfectly with soups, salads, or a glass of wine. Whether you’re hosting a dinner party or craving a cozy night in, this flatbread delivers restaurant-quality flavor with minimal effort.
The combination of sage and onion reminds me of Christmas in Ireland where sage and onion stuffing is a popular accompaniment to turkey!
What Makes This Recipe Special
- Simple Ingredients: Just 7 ingredients.
- Versatile: Caramelize the onions or add different cheeses, herbs, or veggies for endless variations.
- Quick Prep: Only 5 minutes of prep if using pre made pizza dough!
Ingredients for Sage and Onion Flatbread
- Pizza dough: store bought or homemade.
- Cheese: mozzarella or other easy to melt cheese.
- Olive oil.
- Garlic: fresh.
- Onion: sweet onion is preferable, yellow, red or white onion will also work.
- Sage: dried is best. I used fresh sage that I air dried. Commercially dried sage is also an option.
- Seasoning: salt and pepper.
How to Make Sage and Onion Flatbread
Divide the dough into two pieces. Roll or stretch out the dough into rectangles and place on a baking sheet.
Brush olive oil over the surface of the dough.
Cut the cloves of garlic lengthwise and rub the cut side over the oiled surfaces of the flatbreads.
Sprinkle salt and pepper over the flatbreads and then evenly distribute the cheese.
Peel and slice the onion.
Placed sliced onions on top and dried sage if you are using it. Place the flatbreads into a 350°F / 180°F oven for 20 minutes until golden brown. Finish it by tearing fresh or dried whole sage leaves and sprinkle on top.
Flavor Variations to Try
- Cheesy Delight: Use Parmesan, Harvarti, Cheddar or goat cheese for richness.
- Sweet and Savory: Toss in figs or pear slices for a sweet contrast.
- Herb Boost: Pair sage with rosemary or thyme for extra depth.
- Spicy Kick: Sprinkle red pepper flakes or drizzle with hot honey.
What to Serve with Sage and Onion Flatbread
This flatbread shines as an appetizer or light meal. Try these pairings:
- Soups: Creamy tomato, butternut squash, or mushroom soup.
- Salads: Arugula with lemon vinaigrette or a Caesar salad.
- Dips: Serve with hummus, tzatziki, or a balsamic vinaigrette like this one.
- Drinks: Pair with a crisp white wine like Sauvignon Blanc, a light red like Pinot Noir or a cold Pilsner.
A Tip From Me
Allow chilled pizza dough to come to room temperature, this will take between 30 – 60 minutes.
For a crispier crust, use a pizza stone or preheat your baking sheet for 30 minutes.
For the best dried sage, buy fresh sage at the store – or grow your own like I do! Dry the sage at room temperature in a warm room or in the sun (if you live in sunnier climes.)
Omit or swap out cheese with a vegan substitute and / or use gluten free flour to meet dietary needs.
Got Questions?
I’ve got answers – hopefully!
Absolutely! Pre made pizza dough can be found in most supermarkets in the frozen or refrigerated sections.
Yes, skip the cheese or use a plant-based alternative.
Store in an airtight container in the fridge for up to 3 days. Reheat in a 350°F oven or air fryer for 5-7 minutes to restore crispiness.
Yes, freeze baked flatbread (without cheese) for up to 1 month. Thaw and reheat in a 350°F oven or air fryer for 10 minutes.
Irresistible Recipes Similar to this Sage and Onion Flatbread Recipe
This versatile Slow Rise Pizza Dough is the foundation for countless creations beyond this Sage and Onion Flatbread. These include Ham and Cheese Hot Pockets, Air Fryer Garlic Knots, Flammkuchen, and Mozzarella and Roasted Tomato Pizza.
Easy Sage and Onion Flatbread
Ingredients
- 8 oz pizza dough
- 8 oz mozzarella cheese
- 1 tbsp olive oil
- 1 onion
- 2 cloves garlic
- 1 tbsp sage
- ½ tsp seasoning
Instructions
- Divide the dough into two pieces. Roll or stretch out the dough into rectangles and place on a baking sheet.8 oz pizza dough
- Brush olive oil over the surface of the dough.1 tbsp olive oil
- Cut the cloves of garlic lengthwise and rub the cut side over the oil surfaces of the flatbreads.2 cloves garlic
- Sprinkle salt and pepper over the flatbreads and then evenly distribute the cheese.½ tsp seasoning, 8 oz mozzarella cheese
- Peel and slice the onion and place on the flatbreads along with sage if you are using dried rubbed sage.1 onion
- Place the flatbreads into a 350°F / 180°F oven for 20 minutes until golden brown. Tear fresh or dried whole sage leaves and sprinkle on top.1 tbsp sage
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