In a large dutch oven or sauce pan, place the malanga, garlic and chicken broth. Bring to a boil. Reduce heat to medium-high heat for about 15-20 minutes until fork tender.
Once the malanga is fork tender, carefully drain and reserve 1 cup of the chicken broth.
Transfer the boiled malanga chunks and garlic to a high speed blender. Add the cream cheese, olive oil, reserved chicken broth, heavy cream, salt and pepper. Blend until pureed, smooth, and creamy.
Transfer the soup to the saucepan. Simmer and stir for 4-5 minutes at medium-low heat. This soup should be thick and creamy.
If you’d like a thinner consistency, add more cream or water to thin it out. Taste and add additional salt if desired. Serve and garnish with a drizzle of olive oil and yuca chips.