Which food has less impact on blood sugar?

INGREDIENTS: FILLING: SCRAMBLED EGGS (WHOLE EGGS, SKIM MILK, SOYBEAN OIL, CORN STARCH, SALT, XANTHAN GUM, CITRIC ACID), CHEDDAR CHEESE (MILK, CHEESE CULTURES, SALT, ENZYMES, ANNATTO [COLOR]), WATER, COOKED TURKEY PIZZA TOPPING (TURKEY BREAKFAST SAUSAGE [MECHANICALLY SEPARATED TURKEY, SEASONING (SALT, SPICES, DEXTROSE, SUGAR, CITRIC ACID, NATURAL FLAVOR, SOYBEAN OIL, BHA, BHT), WATER], TEXTURED VEGETABLE PROTEIN [SOY FLOUR, CARAMEL COLOR], WATER), CHEESE SEASONING (MILK SOLIDS, CHEDDAR CHEESE [MILK, CHEESE CULTURES, SALT, ENZYMES], BUTTER [CREAM, SALT], NATURAL FLAVOR, PALM OIL, POTASSIUM CHLORIDE, CONTAINS 2% OR LESS OF: LACTOSE, BUTTERMILK, SALT, LACTIC ACID, CITRIC ACID, YEAST EXTRACT, SODIUM PHOSPHATE, SODIUM CASEINATE, TURMERIC [COLOR], ANNATTO [COLOR], POTASSIUM PHOSPHATE), CONTAINS 2% OR LESS OF: MODIFIED FOOD STARCH, SEA SALT, MALTODEXTRIN, SPICE, METHYLCELLULOSE, PAPRIKA, DRIED GARLIC, CITRIC ACID, DRIED ONION. CRUST: FLOUR BLEND (WHITE WHOLE WHEAT FLOUR, ENRICHED FLOUR [WHEAT FLOUR, MALTED BARLEY FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID]), WATER, ISOLATED SOY PROTEIN, VEGETABLE OIL (SOYBEAN AND/OR CANOLA OIL), CONTAINS 2% OR LESS OF: WHEAT GLUTEN, YEAST, SUGAR, SEA SALT, DOUGH CONDITIONER (ENZYMES, CONTAINS ONE OR MORE OF THE FOLLOWING: DATEM, CALCIUM CARBONATE, WHEAT GLUTEN, GUAR GUM, ASCORBIC ACID), SODIUM ACID PYROPHOSPHATE, BAKING SODA, DEXTROSE, SOY LECITHIN, SALT, WHEAT STARCH, MODIFIED FOOD STARCH.