Dairy free lasagna

Seriously taking me a long time to nail this one and finally super happy! Plenty of hidden veg while still tasting creamy!
Check out : • Lasagna- Dairy free - ...
Ingredients (rough estimates)
Mince mix
1 onion
2 sticks of celery
4 mushrooms
Tined tomatoes (extra paste optional)
400g beef mince
1 carrot (grated)
Frozen spinach
Beef stock (ox)
Spice mix / blend (your choice)
Garlic
Mustard
Soya sauce
Bbq sauce (optional )
Herbs, salt, pepper
Sauce
almond milk (barista recommended)
Butter (dairy free optional)
Plain flour
Herbs, salt, pepper
Half a large cauliflower
Lasagna sheets
Cheese (dairy free optional)
All measurements and ingredients are interchangeable making it easy to adapt to any family!
Happy cooking!