FOR MARINATED TOFU: Combine sambal oelek, garlic, vinegar, lime juice, cilantro, canola oil, salt, and pepper in large bowl. Cut tofu into 1-inch squares and place in bowl with marinade. Cover and refrigerate for 24 hours.
FOR PAD THAI SAUCE: Combine all ingredients in a medium bowl. Set aside until ready to use.
FOR PERKINS THAI NOODLES: Cook rice noodles according to package directions. Drain and set aside. Heat oil in large sauté pan or wok over medium heat for 5 minutes or until shimmering. Add onions and cook 5 to 8 minutes, until soft and beginning to brown. Add garlic and cook for 1 minute. Add drained tofu and cook for 2 minutes. Add remaining ingredients and cook 2 more minutes. Pour sauce over vegetables and cook for 3 minutes. Turn off heat and add noodles, tossing well. Serve hot.
