Smothered Cube Steak in Coconut Flour Gravy

Name: Smothered Cube Steak in Coconut Flour Gravy
Ingredients: 4 cube steaks, about 1 1/4-1 1/2 pounds; 2 medium bell peppers, red or green or mixed,cut in strips; 1 large onion sliced thick then separated; 1-1 1/2 tsp lawrey's seasoned salt; 1 tsp black pepper; 1/2 tsp italian seasoning; 8 oz canned sliced mushrooms, undrained; 2 tsp granulated garlic powder; 1 tsp onion powder; 2 tsp paprika; 1/2 c coconut flour, or all purpose; 2 Tbsp olive oil or canola oil; 1 Tbsp heaping full corn starch (optional); 1/2 c water