1 (16 ounce) package rye bread
3 onion, thinly sliced
2 medium carrots, trimmed and chopped
1 medium onion, thinly sliced
1 tablespoon vegetable oil
1 tablespoon distilled white vinegar
1 1/2 teaspoons sugar
1 teaspoon paprika
2 teaspoons ground cinnamon
12 packets instant bread crumbs
1 teaspoon vanilla extract