Preheat oven to 350 degrees F
Cut 1 onion in half and then thinly slice; soak onions in almond milk while you mix the green been casserole ingredients
Mix all the green been casserole ingredients (but not the french onion topping ingredients); put in oven and bake 30 minutes
While that bakes, mix the Bisquick, salt and pepper - divide into 2 large baggies
Coat a large skillet with a generous amount of olive oil and heat
Drain the soaking onions
Put half of the onions in one baggy and shake; then put the onions into the heated, oiled skillet and pan fry 4-6 minutes until crisp (watch and turn then so they don't burn); pull them out and put on plate with paper towels.
Repeat with the other half of the onions (add a little more canola oil to the skillet if necessary)
After the casserole has baked 30 minutes, add the onions and continue baking for 5 minutes. Serve and enjoy!