3 sweet potato pecan burgers with Recipes

canola oil, sliced onion, balsamic vinegar, sugar, salt, cubed peeled sweet potato, chopped onion, garlic cloves, oats, ground cumin, salt, pepper, chopped pecans, toasted, canola oil, divided, boston lettuce leaves, whole wheat or whole-grain buns, chili sauce

canola oil, onions, sliced, balsamic vinegar, sugar, salt, sweet potatoes, peeled and 1/2 inch cubed, chopped onions, garlic cloves, oats, ground cumin, salt, pepper, warm water, chopped pecans, toasted, oil, boston lettuce leaves, whole wheat hamburger buns (100% whole wheat or whole grain ), chili sauce