Make the Dough: In a small bowl, dissolve yeast and sugar in warm water. Let sit for 5-10 minutes until foamy. In a large mixing bowl, combine flour and salt. Add the yeast mixture, yogurt, and oil. Mix until a shaggy dough forms, then knead on a floured surface for about 8-10 minutes until smooth and elastic.
Rise: Place dough in an oiled bowl, cover with damp towel or plastic wrap, and let rise in a warm place for 1 hour or until doubled in size. Punch down gently after rising.
Prepare the Malai Tikka Chicken: In a bowl, mix heavy cream, yogurt, ginger-garlic paste, garam masala, turmeric, chili powder, and salt. Add chicken cubes and coat thoroughly. Cover and refrigerate for at least 1 hour (or up to overnight).
Prepare the Sheek Kebab Beef: In a bowl, combine