Which food has less impact on blood sugar?

CRUST (WHEAT FLOUR, WATER, YEAST, SOYBEAN OIL, CORN SYRUP, BAKING POWDER [CORN STARCH, SODIUM ALUMINUM PHOSPHATE, SODIUM BICARBONATE], PALM OIL, SEMOLINA [WHEAT], SUGAR, DOUGH CONDITIONER [DATEM, WHEAT GLUTEN, SUGAR, DEXTROSE, WHEAT FLOUR, MALTED BARLEY FLOUR, GUAR GUM, ACTIVE MALT FLOUR, CALCIUM PYROPHOSPHATE, ASCORBIC ACID, ENZYMEJ, SALT, PARMESAN AND ROMANO CHEESE BLEND [PARMESAN CHEESE (PASTEURIZED COW'S MILK, CHEESE CULTURES, SALT, RENNET}, ROMANO CHEESE (PASTEURIZED COW'S MILK, CHEESE CULTURES, SALT, RENNET}, POWDERED CELLULOSE {ANTI-CAKING}, SALTI, VITAL WHEAT GLUTEN, WHEAT PROTEIN ISOLATE, OLIVE OIL, INACTIVE YEAST), GARLIC ALFREDO SAUCE (WATER, SEASONING (WHEY, PARMESAN AND CHEDDAR CHEESE POWDER (PARMESAN AND CHEDDAR CHEESE (PASTEURIZED MILK AND PART SKIM MILK, CHEESE CULTURES, SALT, ENZYMES), BUTTERMILK, WHEY, SALT, DISODIUM PHOSPHATE, SOYBEAN OIL, CITRIC ACID), CORN STARCH, SALT, NATURAL FLAVORS, GARLIC POWDER, SPICE, CITRIC ACID], GRANULATED GARLIC), LOW MOISTURE WHOLE MILK MOZZARELLA CHEESE (PASTEURIZED MILK, CHEESE CULTURES, SALT, ENZYMES), SPINACH, DICED ARTICHOKES (ARTICHOKES, CITRIC ACID, ASCORBIC ACID), PROVOLONE CHEESE (PASTEURIZED WHOLE MILK, CHEESE CULTURES, SALT, ENZYMES), FONTINA CHEESE (PASTEURIZED MILK, CHEESE CULTURES, SALT, ENZYMES, CELLULOSE [ANTI-CAKING AGENT]), CONTAINS LESS THAN 2% OF BASIL, BREADCRUMBS (ENRICHED WHEAT FLOUR [ENRICHED WITH NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID], SALT, SUGAR, YEAST, SPICES, SOYBEAN OIL, DEHYDRATED PARSLEY), GRANULATED GARLIC, OREGANO, PARMESAN AND ROMANO CHEESE BLEND (PARMESAN CHEESE (PASTEURIZED COW'S MILK, CHEESE CULTURES, SALT, RENNET], ROMANO CHEESE [PASTEURIZED COW'S MILK, CHEESE CULTURES, SALT, RENNET], POWDERED CELLULOSE [ANTI-CAKING], SALT), SOYBEAN OIL TOPPING (SOYBEAN OIL, FULLY HYDROGENATED SOYBEAN OIL, NATURAL BUTTER FLAVOR, BETA CAROTENE [COLOR]).