Diagonally cut baguette into 42 (1/4-inch thick) slices. Reserve any remaining baguette for other uses. Arrange slices on large ungreased baking sheets. Broil slices 1 to 2 minutes or until toasted.
Stir together chopped artichoke hearts and next 5 ingredients.
Spread 1 tablespoon artichoke mixture on toasted side of each baguette slice.
Bake at 450° for 6 to 7 minutes or until lightly browned and bubbly.