Stuffed Squash / Simple cooking with Julia Ride

For making stuffed squash we need:
Grey squash - 0,25 kilogram
Ground meat - 0,25 kilogram
Onion - 2 little ones
Carrot - 1 medium
Bell Pepper - a few slices
Garlic - 2-3 cloves
Cheese - 20-30 gm
Sour cream - 40 gm
Salt. Pepper. Oil