Ratatouille without crackers swiss canola

1/2-3/4 cup olive oil 2 medium onions , sliced thin 1 cup gruyere cheese , grated (about 1/4 pound) 1 lb zucchini , cut crosswise into 1/4-inch slices 1/2 cup[...]

1 package frozen puff pastry , thawed 1 egg yolk 1 Make the ratatouille: Heat the oil in a pan, cook the onion until tender but not brown, add tomato pulp,[...]

1 package frozen puff pastry , thawed 1 egg yolk 1 Make the ratatouille: Heat the oil in a pan, cook the onion until tender but not brown, add tomato pulp,[...]

1/2-3/4 cup olive oil 2 medium onions , sliced thin 1 cup gruyere cheese , grated (about 1/4 pound) 1 lb zucchini , cut crosswise into 1/4-inch slices 1/2 cup[...]