Can I use a broiler instead of a grill?

Absolutely! Just place the oiled radicchio on a baking sheet under the broiler for 2-3 minutes per side - watch closely though, it chars faster than on a grill. I actually did this last winter when snowed in, and they turned out great!

What if I can't find radicchio?

Endive makes a decent substitute with similar bitterness, though it won't char quite the same. In a pinch, even grilled romaine hearts work - just expect a milder flavor. But trust me, hunt down that beautiful purple radicchio if you can!

Can I make these ahead for a party?

Here's my party trick: char the radicchio up to 2 hours early and keep it at room temp. Toast the bread last minute, then assemble right before serving. The textures stay perfect this way!

Is there a vegan version?

Easy peasy! Skip the Parmesan or use nutritional yeast for that umami kick. The balsamic glaze (check for no honey) and charred radicchio still give tons of flavor. My vegan sister-in-law requests these every holiday!

20-Minute Charred Radicchio Crostini Recipe

Description

A simple yet flavorful appetizer featuring charred radicchio on crispy crostini, perfect for any gathering.

Ingredients

1 head radicchio, quartered
4 slices rustic bread
2 tbsp olive oil
1 clove garlic, minced
1/4 cup grated Parmesan
Salt and pepper to taste
1 tbsp balsamic glaze (optional)

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Instructions

Preheat grill or grill pan to medium-high heat.
Brush radicchio quarters with 1 tbsp olive oil and season with salt and pepper.
Grill radicchio for 2-3 minutes per side until charred and slightly wilted. Remove and chop.
Toast bread slices until golden and crisp.
Rub toasted bread with garlic and drizzle with remaining olive oil.
Top each slice with charred radicchio and sprinkle with Parmesan.
Drizzle with balsamic glaze if desired.
Serve immediately.

Notes

Use a sturdy bread like sourdough or ciabatta for best results.
Adjust grilling time based on your preference for char.
Can substitute ricotta for Parmesan for a creamier texture.

Prep Time: 10 minutes
Cook Time: 10 minutes
Category: Appetizer
Method: Grilling
Cuisine: Italian