Did you know you can freeze caramelized onions? Make extra and freeze the rest so you can make this recipe for Flatbread with Goat Cheese and Caramelized Onions any time. Makes a great appetizer for parties!
Caramelized Onion & Pesto Flatbread - this EASY 4 ingredient pizza recipe is the perfect appetizer. Pesto, caramelized onions, and mozzarella baked onto a pizza crust - every time I make this people rave about it!