There is no shortage of substitutes for cream cheese in pasta – both dairy and vegan. These alternatives simulate low-fat cream cheese effectively. Dairy replacements with a thicker consistency: Cottage cheese, ricotta, queso fresco, Brie, goat cheese, and mascarpone. Dairy with thinner consistency: Plain yogurt, crème frâiche, kefir, crema, and sour cream. Dairy-free alternatives: Nut or seed cream cheese, tofu, cauliflower puree, and cashew puree.