Cover and cook, stirring occasionally, until the peas are cooked through, the meat is cooked through, and some of the oil has risen to the top, about 8 minutes. Meanwhile, prepare 4 (70-gram) packages Maggi instant noodles according to package instructions, leaving out the seasoning. Drain, add 2 tablespoons of the achari chili oil, and toss until coated. Divide into 4 to 6 bowls and set aside.