Grilled Soy Sausage Sandwiches with Caramelized Onions - Christina Cooks

Ingredients

• extra virgin olive oil
• 6-8 yellow onions, thinly sliced into half-moon pieces
• sea salt
• 1 tablespoon barley malt or brown rice syrup
• ½ teaspoon caraway seeds
• 8 ounces vegan soy sausage, rolled into 3-inch logs
• 4-8 thick slices whole grain, sourdough bread
• stoneground mustard
• 2 ripe tomatoes, thinly sliced