Focaccia Three-Cheese Italian Grilled Cheese

x garlic or herb focaccia bread (, halved)

light ricotta cheese (, divided)

garlic tomato paste (, divided (or normal tomato paste mixed with 1/2 teaspoon minced garlic))

slices of bottled char grilled or roasted red capsicum/pepper slices (, drained and divided)

ripe tomato (, sliced and divided)

sliced ((or grated) mozzarella cheese, divided)

grated parmesan cheese (, divided)

fresh basil leaves (, divided)