July 7, 2026 · 10 min

Smoky BBQ Flatbreads with Caramelized Pineapple, Bacon &Amp; Pickled Onions

Dessert10 min1774 cal / serving

Sweet and savory is a combo we can always get behind-for dinner, dessert and even snacks. These flatbreads have it all: a layer of tangy-sweet BBQ sauce, piles of pickled caramelized onions, green pepper and juicy, lightly charred pineapple. Don’t worry, we didn’t forget the cheese! Melty mozzarella and Monterey Jack provide the ultimate cheese pull. Once you dig in, your taste buds will light up from the savory, sweet and cheesy combo.

This recipe is perfect for a quick weeknight meal or a fun weekend lunch. The combination of smoky bacon, sweet pineapple and tangy pickled onions creates a flavor explosion that will have everyone coming back for more. Plus, it’s easy to customize with your favorite toppings.


Recipe details

Dessert10 min1774 cal / serving2 servings

Nutrition per serving

Calories1774 kcalProtein30.4 gFat159.4 gCarbs56.6 gSugar21.9 gFiber3.9 gSodium2001 mg

Dietary labels

Gluten-free: noLactose-free: noDairy-free: no

Allergen check

Gluten / wheat: containsMilk / dairy: containsEgg: not detectedFish: not detectedShellfish: not detectedPeanut: not detectedTree nuts: not detectedSoy: not detectedSesame: containsMustard: not detectedCelery: not detectedSulphites: not detectedLupin: not detectedMolluscs: not detected

Values are calculated per serving from ingredient amounts and the ingredient nutrition reference per 100g. Allergen and diet labels use available ingredient metadata and name matching; always check product labels for strict diets or allergies. Some ingredient amounts or nutrition values were incomplete, so this is marked as a partial estimate.


Ingredients

BBQ Sauce4 tablespoon BBQ SauceView ingredient guide
Red Onion1 unit Red OnionView ingredient guide
Flatbreads2 unit FlatbreadsView ingredient guide
Long Green Pepper1 unit Long Green PepperView ingredient guide
Red Wine Vinegar5 teaspoon Red Wine VinegarView ingredient guide
Bacon4 ounce BaconView ingredient guide
Pineapple4 ounce PineappleView ingredient guide
Fresh Mozzarella4 ounce Fresh MozzarellaView ingredient guide
Olive Oil0.5 teaspoon (tsp) Olive OilView ingredient guide
Cooking Oil2 teaspoon (tsp) Cooking OilView ingredient guide
Saltteaspoon (tsp) SaltView ingredient guide
Black Pepperteaspoon (tsp) Black PepperView ingredient guide

Instructions

  1. Adjust rack to top position (top and middle positions for 4 servings) and preheat oven to 450°F. Line a baking sheet (two for 4 servings) with foil and place on top rack (top and middle for 4). Wash and dry produce. Halve, peel and thinly slice onion. Drain pineapple over a small bowl, reserving juice. Stir one-quarter of the onion, half the vinegar (you’ll use the rest later) and a pinch of salt into bowl with juice. Set aside.
  2. Heat a drizzle of oil in a large pan over medium heat. Add remaining onion and cook, stirring and adding splashes of water as needed to prevent sticking, until softened, 6-8 minutes.
  3. While onion cooks, halve, core and very thinly slice green pepper into strips. Toss in a second small bowl with a small drizzle of olive oil, salt and pepper. Dice mozzarella into ½-inch pieces.
  4. Once cooked onion is softened, increase heat under pan to medium high. Add pineapple; cook, stirring, until pineapple is lightly browned, 2-3 minutes. Stir in remaining vinegar. Cook, stirring, until onion and pineapple are caramelized and jammy, 1-2 minutes more. Turn off heat and season with salt and pepper.
  5. Brush or rub each flatbread with a small drizzle of oil. Remove prepared baking sheet from oven; carefully place flatbreads on sheet. (For 4 servings, divide flatbreads between both prepared sheets.) Evenly spread flatbreads with BBQ sauce, then top with caramelized onion and pineapple, green pepper, Monterey Jack and mozzarella.
  6. Bake flatbreads on top rack until cheese melts and edges are golden brown, 10-12 minutes. (For 4 servings, bake on top and middle racks; swap rack positions halfway through baking.) Transfer flatbreads to a cutting board and top with pickled onion (draining first) to taste. Slice into quarters, divide between plates and serve.

Recipe Tips

For extra crispy bacon, cook it separately until crispy and crumble over the flatbreads before baking.

If you don’t have a long green pepper, you can use a bell pepper or poblano pepper instead.

To save time, you can use pre-cooked bacon or bacon bits.

FAQ

Can I use a different type of cheese?

Yes, you can substitute the Monterey Jack and mozzarella with other melting cheeses like provolone, gouda or cheddar.

Can I make these flatbreads vegetarian?

Absolutely! Simply omit the bacon and add more vegetables like mushrooms or bell peppers.

How do I store leftovers?

Store leftover flatbreads in an airtight container in the refrigerator for up to 2 days. Reheat in the oven or toaster oven to restore crispiness.

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