Make Dip:
Mash all ingredients together in a 2 quart casserole dish.
Bake at 350ยบ for 45 minutes covered.
Uncover, bake an additional 15 minutes.
Serve with Garlic Naan.
Make Naan
In a large bowl, dissolve yeast in warm water. Let stand 10 minutes. Stir in sugar, milk, egg, salt, and enough flour to make a soft dough. Knead 6 to 8 minutes on a lightly floured surface or until smooth. Place dough in a well oiled bowl, cover with a damp cloth and set aside to to rise. Let rise for about 1 hour in a warm place or until the dough has doubled in volume.
Punch dough down and knead in garlic. Pinch off small handfuls of dough about the size of a golf ball. Roll into balls, and place on a tray. Cover with a towel, allow to rise until doubled in size, about 30 minutes.
Preheat grill to high heat.
Roll one ball of dough out into a thin circle. Lightly oil grill. Place dough on grill, cook 2 to 3 minutes or until puffy and lightly browned. Brush uncooked side with butter, turn over. Brush cooked side with butter, cook until browned, another 2 to 4 minutes. Remove from grill, continue the process until all naan have been prepared.