Caramelized Onion, Pear, and Blue Cheese Phyllo Cups

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These Caramelized Onion, Pear, and Blue Cheese Phyllo Cups are sweet, savory, and perfectly crisp in every bite.

Flaky layers of golden phyllo pastry are filled with slow-caramelized onions, salty prosciutto, juicy pears, and creamy blue cheese.

Caramelized Onion Pear and Blue Cheese Phyllo Cups - easy cheesy phyllo cups appetizers filled with slices of prosciutto, caramelized onions, fresh pears, and topped with crumbled blue cheese.

They look elegant enough for a holiday appetizer table but are surprisingly simple to make.

This recipe makes 12 beautiful phyllo cups that are best served warm and fresh from the oven!

How to Make These Caramelized Onion, Pear, and Blue Cheese Phyllo Cups

Ingredients You’ll Need For This Recipe

3 sheets phyllo pastry
Olive oil, for brushing
3 medium onions
3 oz prosciutto
2 medium pears
3 oz blue cheese

Step-by-Step Guide

1. Peel the onions and slice them medium-thin – not too thin, not too thick.

2. Heat a bit of olive oil in a large pan over medium heat and add the onions.

3. Cook for a few minutes until they begin to soften and lightly brown, then immediately lower the heat.

4. Continue cooking on low heat for 30–40 minutes, stirring occasionally, until the onions turn a deep golden brown and caramelize evenly.

5. Remove from the heat and allow them to cool completely.

6. Preheat your oven to 325°F.

7. Working with one sheet of phyllo at a time, keeping the others covered with a damp towel to prevent drying, lay one phyllo sheet on baking paper and brush lightly with olive oil.

8. Cut each sheet into 12 squares.

9. Stack three squares slightly offset from each other to create layered edges, then gently press each stack into the cups of a muffin tin to form small shells.

10. Prebake the phyllo cups for 4–5 minutes until they begin to lightly crisp. Remove from the oven.

11. Shred the prosciutto into thin strips.

12. Core and dice the pears into small pieces.

13. Crumble the blue cheese into small pieces as well.

14. Place a small amount of shredded prosciutto at the bottom of each prebaked phyllo cup.

15. Top the charcuterie with about 1 tablespoon of caramelized onions.

16. Add a spoonful of diced pears over the onions.

17. Finish with crumbled blue cheese on top.

18. Return the filled cups to the oven and bake for 10–12 minutes, until the phyllo is golden brown and crisp.

19. Serve warm.

Important Recipe Notes

Slice onions properly:
Cut them medium-thin. If too thin, they’ll burn quickly. If too thick, they’ll take too long to soften and caramelize.
Low and slow is key:
Once the onions begin browning, lower the heat. High heat will burn them instead of allowing them to caramelize.
Stir regularly:
Keep an eye on the onions and stir occasionally to ensure even cooking.
Handle phyllo gently:
Phyllo pastry is very thin and delicate. Work carefully and keep unused sheets covered with a damp towel so they don’t dry out.
If using frozen phyllo:
Defrost it overnight in the fridge – not on the counter – to prevent cracking.
Serve warm:
These taste best fresh and warm. If making ahead, reheat in the oven for 5–10 minutes before serving to crisp them back up.

Why You’ll Love This Recipe

Perfect sweet-and-savory balance – Caramelized onions, pears, and blue cheese complement each other beautifully.
Elegant presentation – Crisp, flaky cups look impressive on any platter.
Great for entertaining – Ideal for holidays, cocktail parties, and gatherings.
Crispy texture – The phyllo layers bake up golden and delicate.
Make-ahead friendly components – Caramelize onions ahead of time to save prep work.

📌 Caramelized Onion, Pear, and Blue Cheese Phyllo Cups (Recipe Card)

Ingredients

3 sheets phyllo pastry
Olive oil
3 medium onions
3 oz prosciutto
2 medium pears
3 oz blue cheese

Instructions

Slice onions medium-thin and cook in oil. Lower heat and caramelize 30–40 minutes. Cool.
Preheat oven to 325°F. Brush phyllo with oil, cut into squares, stack 3 per cup, and press into muffin tin.
Prebake 4–5 minutes.
Add prosciutto, caramelized onions, pears, and blue cheese to each cup.
Bake 10–12 minutes until golden.
Serve warm.