Maya's Black bean-sweet potato Burritos
40 servings
4lbs, (8 1/2 cups) dry black beans
3/4 cup canola oil
1/4 cup + 1 1/2 teaspoons grated fresh ginger
15 cloves garlic, minced
1/2 teaspoon cayenne
1.5 pounds (2 ¼ qts) onions, chopped
3 tablespoons cumin
3 cups celery
3 cups green peppers
1 tablespoon thyme
9 pounds yams, peeled, diced
1 1/2 cups orange juice concentrate
1 tablespoon orange peel
50 8 inch tortillas
3 gallons water