In a mixing bowl, combine Greek yogurt, grated garlic, lemon juice, and a pinch of salt. Whisk until smooth and creamy.

Heat olive oil in a skillet and sauté diced onion until soft. Add paprika, garlic powder, and cumin. Stir for 2 minutes. Cook ground beef until browned, mix in tomato paste and simmer.

Melt butter in a small saucepan, stir in sweet paprika, and let the flavors infuse.

Cook pasta according to package instructions until al dente. Drain and return to pot.

Combine cooked pasta with spiced beef mixture, tossing well. Serve topped with garlic yogurt and paprika butter. Garnish with cherry tomatoes, feta, and parsley.