Possible Clues:

• Sound your horn for food around the teepee?
• Form of casserole
• It's popular river near square found in Lancashire
• Crack up about leaders of this physics course
• Brit's stew
• Lancashire casserole of meat and potatoes
• Sound your horn around the teepee for food
• British meat dish
• One must have it 1 across, as a matter of course, in the saucepan
• The saucepan has been on the stove in Lancs