More to explore:
puff pastry rolls
Caramelized Onions, Mushrooms and Gruyere Tartlets
Samain: #Mushroom #Skewers, for #Samain.
Caramelized Onion Tartlets
Caramelized Onion, Mushroom & Gruyere Tartlets
Caramelized Onion, Mushroom & Gruyere Puff Pastry Tartlets. (Going to try caramelized onion and gruyere stuffed mushrooms - GF)
caramelized onion and tomato tartlets
french onion pastry puffs
Red Wine, Caramelized Onion and Goat Cheese Puff Pastry Tartlets.