Preheat the oven to 375 F and line two baking sheets with parchment paper.
Blend the cottage cheese and olive oil until smooth and creamy.
Stir the flour, parmesan, Italian seasoning, garlic powder, salt, pepper, and sesame seeds together in a bowl. Add the blended cottage cheese and mix until a soft dough forms.
Divide the dough in half and roll each portion very thin between two sheets of parchment paper.
Remove the top parchment and cut the dough into small squares. Transfer the parchment with the crackers to the baking sheets.
Bake for 14 to 18 minutes, rotating the pans halfway through, until the crackers are golden and crisp. Cool completely before serving.