Which food has less impact on blood sugar?

BISCUIT: WHEAT FLOUR ENRICHED [(WHEAT FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID), MALTED BARLEY FLOUR], WATER, PALM OIL, ENRICHED BLEACHED WHEAT FLOUR (WHEAT FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN AND FOLIC ACID), DRIED BUTTERMILK, OAT FIBER, SUGAR, SODIUM BICARBONATE, NATURAL AND ARTIFICIAL BUTTER FLAVOR [NATURAL BUTTER FLAVOR (MALTODEXTRIN, ENZYME MODIFIED BUTTER, ANNATTO, TURMERIC), NATURAL AND ARTIFICIAL FLAVOR, LACTIC ACID], DEXTROSE, LEAVENING (SODIUM ALUMINUM PHOSPHATE, CALCIUM CARBONATE), SALT, MONOCALCIUM PHOSPHATE, DATEM, SAUTEED BUTTER TYPE FLAVOR [MALTODEXTRIN, NATURAL AND ARTIFICIAL BUTTER FLAVOR, ANNATTO AND TURMERIC (FOR COLOR)], XANTHAN GUM, TRICALCIUM PHOSPHATE. FILLING: PRE-COOKED SCRAMBLED EGGS: WHOLE EGGS, SKIM MILK, SOYBEAN OIL, CORN STARCH, SALT, XANTHAN GUM, CITRIC ACID. FULLY COOKED SMOKED HAM WITH NATURAL JUICES, SMOKE FLAVORING ADDED: HAM, WATER, CORN SYRUP SOLIDS, BROWN SUGAR, SALT, CONTAINS 2% OR LESS: MODIFIED FOOD STARCH, DRIED VINEGAR, SODIUM PHOSPHATES, SMOKE FLAVOR, SODIUM ERYTHORBATE, CITRIC ACID, SODIUM NITRITE. WATER. LOW MOISTURE PART SKIM MOZZARELLA CHEESE: PASTEURIZED MILK, CHEESE CULTURE, SALT, ENZYMES, [POTATO STARCH AND POWDERED CELLULOSE (TO PREVENT CAKING), NATAMYCIN (A NATURAL MOLD INHIBITOR)]. PASTEURIZED PROCESS CHEDDAR CHEESE: CHEDDAR CHEESE (CULTURED MILK, SALT, ENZYMES), WATER, CREAM, SODIUM PHOSPHATES, SALT, SORBIC ACID (PRESERVATIVE) VEGETABLE COLOR (ANNATTO AND PAPRIKA EXTRACT), POWDERED CELLULOSE (TO PREVENT CAKING), NATAMYCIN (PRESERVATIVE). THREE CHEESE SAUCE: WATER, CHEDDAR/PARMESAN/LOW MOISTURE MOZZARELLA CHEESES (PASTEURIZED MILK, CHEESE CULTURES, SALT, ENZYMES), WHEY, UNSALTED BUTTER, NONFAT MILK, CORN STARCH, CONTAINS 2% OR LESS OF THE FOLLOWING: NATURAL FLAVOR, POTASSIUM CHLORIDE, SALT, SODIUM PHOSPHATE, SPICE, XANTHAN GUM. CONTAINS 2% OR LESS: MODIFIED FOOD STARCH. MODIFIED CELLULOSE.