French Onion Tarte Tatin
French Onion Tarte Tatin. Thickly-sliced sweet onions are cooked with butter & white wine until golden brown. The caramelized onions are topped with Gruyere cheese and baked under a pie crust. Would you just take a moment and admire those gorgeous rings of golden brown, delicious, caramelized onions? Can we all just agree that, nothing, …